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2024-08 |
2478 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
540 KolakoskiFrequencies 161 WebHome 103 LocalGlobal 86 WebChanges 83 FraenkelsProblem 74 AdditionalOpenProblems 71 PeriodicityLemma 60 WebTopMenu 57 Folklore 54 EqualityLanguages |
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2024-07 |
2220 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
202 KolakoskiFrequencies 120 WebHome 89 IsPiNormal 75 WebChanges 74 Folklore 72 PeriodicityLemma 61 PrimitiveWordsContextFree 59 WebSearch 59 SquarefreeWordEnumeration 57 BinaryEL |
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2024-06 |
2032 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
472 KolakoskiFrequencies 128 WebHome 94 WebChanges 63 ImportantOpenProblems 50 PeriodicityLemma 49 WebNotify 41 WebPreferences 41 Folklore 41 WebIndex 39 EqualityLanguages |
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2024-05 |
1446 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
123 WebHome 56 LargestIndependentSystem 48 SquarefreeWordEnumeration 47 WebChanges 46 EqualityLanguages 44 RestivoConjecture 44 WebTopicList 43 ConjugacyLemma 43 WebPreferences 43 KolakoskiFrequencies |
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2024-04 |
1070 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
85 WebHome 56 KolakoskiFrequencies 42 PrimitiveWordsContextFree 31 ImportantOpenProblems 30 AbelianSquares 30 WebIndex 28 ExponentofMorphism 28 BillaudConjecture 27 FraenkelsProblem 27 PeriodicityLemma |
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2024-01 |
755 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
100 WebHome 38 WebChanges 28 AdditionalOpenProblems 23 Factor 23 WordEquationSatisfiability 23 PeriodicityLemma 20 SquarefreeWordEnumeration 20 WebNotify 20 CodeUniquePrimitiveRoot 19 WebTopicList |
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2023-12 |
1155 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
77 WebHome 47 AdditionalOpenProblems 46 PrimitiveWordsContextFree 31 FraenkelsProblem 30 PCP3Decidable 30 WebChanges 28 WordkAvoidable 28 LocalGlobal 27 GrowthRateofPowerFree 27 WebIndex |
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2023-11 |
894 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
90 WebHome 42 AdditionalOpenProblems 29 PeriodicityLemma 28 HHPVProblem 27 WebChanges 23 LocalGlobal 23 PCP3Decidable 22 KolakoskiFrequencies 22 WordkAvoidable 20 WebIndex |
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2023-10 |
786 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
75 WebHome 34 ImportantOpenProblems 34 ConjugacyLemma 28 PrimitiveWordsContextFree 28 WebTopMenu 23 AdditionalOpenProblems 21 WebSearch 20 WebChanges 19 KolakoskiFrequencies 19 PeriodicityLemma |
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2023-09 |
759 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
65 WebHome 35 AdditionalOpenProblems 30 WebPreferences 29 KolakoskiFrequencies 28 WebIndex 25 ImportantOpenProblems 23 PeriodicityLemma 23 WebChanges 23 LocalGlobal 22 SquarefreeWordEnumeration |
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2023-08 |
652 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
70 WebHome 22 ImportantOpenProblems 19 WebLeftBar 19 PrimitiveWordsContextFree 19 WebSearch 19 WebIndex 18 PrimitiveRoot 18 WordkAvoidable 17 IsPiNormal 17 WebTopicList |
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2023-07 |
525 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
68 WebHome 30 KolakoskiFrequencies 23 WebIndex 19 ImportantOpenProblems 15 PeriodicityLemma 14 Folklore 14 PCP3Decidable 13 Factor 12 BillaudConjecture 11 WebTopicList |
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2023-06 |
594 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
111 WebHome 40 KolakoskiFrequencies 37 ImportantOpenProblems 33 WebIndex 16 WebChanges 14 WebPreferences 13 PCP3Decidable 13 Avoidance 12 AvoidingAbelianPowers 11 PeriodicityLemma |
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2023-05 |
481 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
79 WebHome 26 PrimitiveWordsContextFree 25 KolakoskiFrequencies 25 NumberofRightSpecialFactors 17 ImportantOpenProblems 16 WebNotify 14 WebTopicList 14 Factor 10 AvoidingPowers 9 WordkAvoidable |
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2023-04 |
522 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
63 WebHome 19 IsPiNormal 17 PCP3Decidable 16 WebChanges 16 PrimitiveRoot 15 WebLeftBar 15 Factor 15 Subword 13 PeriodicityLemma 13 WebTopMenu |
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2023-03 |
325 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
42 WebHome 11 NumberofRightSpecialFactors 11 Avoidance 11 WebChanges 10 AdditionalOpenProblems 9 SquarefreeWordEnumeration 9 WebSearch 9 PrimitiveWordsContextFree 9 KolakoskiFrequencies 9 WebNotify |
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2023-02 |
570 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
90 WebHome 23 WebChanges 21 KolakoskiFrequencies 16 Folklore 15 PrimitiveWordsContextFree 15 ImportantOpenProblems 14 LocalGlobal 14 SubwordComplexity 14 NumberofRightSpecialFactors 14 IsPiNormal |
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2023-01 |
276 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
40 WebHome 17 PeriodicityLemma 13 WebLeftBar 9 WordkAvoidable 9 KolakoskiFrequencies 9 Factor 8 NumberofRightSpecialFactors 8 BillaudConjecture 7 Subword 7 PrimitiveWordsContextFree |
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2022-12 |
406 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
44 WebHome 23 WordkAvoidable 22 KolakoskiFrequencies 16 Factor 16 WebChanges 14 ImportantOpenProblems 11 WebSearch 9 WebIndex 9 WebCreateNewTopic 9 IsPiNormal |
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2022-11 |
327 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
37 WebHome 23 ImportantOpenProblems 19 PeriodicityLemma 13 KolakoskiFrequencies 12 Factor 12 WebLeftBar 9 NumberofRightSpecialFactors 8 AvoidingAbelianPowers 8 WebIndex 8 WordkAvoidable |
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2022-10 |
506 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
80 WebHome 63 ImportantOpenProblems 19 WebChanges 19 PeriodicityLemma 13 AdditionalOpenProblems 11 WordkAvoidable 11 Factor 10 Subword 10 WebIndex 10 WebTopicList |
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2022-09 |
592 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
70 ImportantOpenProblems 54 WebHome 19 WebLeftBar 15 WebChanges 15 PrimitiveRoot 14 ReconstructionfromSubwords 14 KolakoskiFrequencies 14 AdditionalOpenProblems 14 Avoidance 14 AbelianSquares |
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2022-08 |
331 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
70 WebHome 25 NumberofRightSpecialFactors 25 Factor 16 ImportantOpenProblems 10 KolakoskiFrequencies 9 WebChanges 8 BrzozowskiConjecture 7 LocalGlobal 6 WebTopMenu 6 ReconstructionfromSubwords |
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2022-07 |
417 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
74 WebHome 34 ImportantOpenProblems 17 KolakoskiFrequencies 10 PrimitiveRoot 10 NumberofRightSpecialFactors 10 BillaudConjecture 9 HHPVProblem 9 AdditionalOpenProblems 9 WebSearch 9 WebChanges |
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2022-06 |
357 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
51 WebHome 45 ImportantOpenProblems 13 AdditionalOpenProblems 12 KolakoskiFrequencies 12 WebTopicList 11 WebChanges 9 AvoidingAbelianPowers 9 HHPVProblem 8 WebPreferences 8 EqualityLanguages |
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2022-05 |
296 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
70 WebHome 34 ImportantOpenProblems 15 KolakoskiFrequencies 14 NumberofRightSpecialFactors 14 Factor 10 SubwordComplexity 9 WebCreateNewTopic 9 PrimitiveRoot 9 Folklore 5 BillaudConjecture |
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2022-04 |
434 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
120 WebHome 34 ImportantOpenProblems 16 WebChanges 13 KolakoskiFrequencies 11 AdditionalOpenProblems 11 RestivoConjecture 9 HHPVProblem 9 WebIndex 8 EqualityLanguages 8 LargestIndependentSystem |
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2022-03 |
368 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
66 WebHome 51 ImportantOpenProblems 16 KolakoskiFrequencies 12 WebChanges 12 BillaudConjecture 9 WordkAvoidable 9 SAdicConjecture 8 WebNotify 8 WebCreateNewTopic 7 WebIndex |
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2022-02 |
438 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
73 WebHome 26 ImportantOpenProblems 17 KolakoskiFrequencies 16 WebChanges 13 FraenkelsProblem 11 AdditionalOpenProblems 11 WebSearch 11 IsPiNormal 11 Avoidance 11 WebSearchAdvanced |
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2022-01 |
604 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
115 WebHome 49 ImportantOpenProblems 32 KolakoskiFrequencies 30 WebChanges 18 AdditionalOpenProblems 17 WebSearchAdvanced 15 Avoidance 14 Folklore 14 WebSearch 14 NivatConjecture |
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2021-12 |
696 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
243 WebHome 42 KolakoskiFrequencies 40 ImportantOpenProblems 17 AdditionalOpenProblems 16 WebChanges 15 WebSearch 14 WebSearchAdvanced 13 PrimitiveWordsContextFree 11 Folklore 11 WebIndex |
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2021-11 |
780 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
180 WebHome 54 KolakoskiFrequencies 34 ImportantOpenProblems 33 WebChanges 21 PrimitiveWordsContextFree 20 WebPreferences 19 AdditionalOpenProblems 18 WebTopMenu 16 HHPVProblem 16 ExponentofMorphism |
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2021-10 |
579 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
141 WebHome 47 KolakoskiFrequencies 25 ImportantOpenProblems 22 WebTopMenu 20 WebChanges 17 WordEquationSatisfiability 16 WebLeftBar 13 PCP3Decidable 12 CodeUniquePrimitiveRoot 12 NivatConjecture |
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2021-09 |
695 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
148 WebHome 60 KolakoskiFrequencies 35 ImportantOpenProblems 28 BillaudConjecture 18 WebSearch 17 WordEquationSatisfiability 17 WebLeftBar 16 ExponentofMorphism 16 WebChanges 15 FraenkelsProblem |
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2021-08 |
871 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
223 WebHome 85 KolakoskiFrequencies 59 ImportantOpenProblems 31 ExponentofMorphism 31 WebTopMenu 22 LocalGlobal 22 AvoidingPatternsUnderInvolution 21 PrimitiveWordsContextFree 21 NivatConjecture 20 AdditionalOpenProblems |
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2021-07 |
856 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
219 WebHome 57 KolakoskiFrequencies 50 ImportantOpenProblems 32 ExponentofMorphism 25 WebChanges 24 AdditionalOpenProblems 22 WebNotify 21 HHPVProblem 20 WebSearch 17 WordEquationSatisfiability |
|
2021-06 |
738 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
184 WebHome 53 KolakoskiFrequencies 29 ImportantOpenProblems 26 LocalGlobal 24 WebSearch 22 WebChanges 21 ExponentofMorphism 21 NivatConjecture 19 ReconstructionfromSubwords 18 WebTopMenu |
|
2021-05 |
887 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
417 WebHome 35 KolakoskiFrequencies 21 RestivoConjecture 17 PrimitiveWordsContextFree 17 WebPreferences 17 WebChanges 15 ImportantOpenProblems 15 WebLeftBar 15 WebNotify 13 HHPVProblem |
|
2021-04 |
1438 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
1019 WebHome 30 ImportantOpenProblems 29 KolakoskiFrequencies 16 LocalGlobal 16 WebSearch 16 WebChanges 15 Folklore 12 EqualityLanguages 12 AdditionalOpenProblems 11 WordEquationSatisfiability |
|
2021-03 |
2581 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
2196 WebHome 26 ImportantOpenProblems 17 LocalGlobal 14 WebChanges 13 CodeUniquePrimitiveRoot 13 SquarefreeWordEnumeration 13 IsPiNormal 13 AdditionalOpenProblems 12 KolakoskiFrequencies 12 SubwordComplexity |
|
2021-02 |
627 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
268 WebHome 27 WebChanges 25 ImportantOpenProblems 18 AdditionalOpenProblems 16 EqualityLanguages 14 BinaryEL 13 Folklore 13 WebNotify 13 KolakoskiFrequencies 13 WebPreferences |
|
2021-01 |
481 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
120 WebHome 24 KolakoskiFrequencies 22 ImportantOpenProblems 17 WebChanges 16 EqualityLanguages 13 BinaryEL 13 IsPiNormal 12 AdditionalOpenProblems 11 WebPreferences 11 LocalGlobal |
|
2020-12 |
449 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
72 WebHome 28 ImportantOpenProblems 15 Folklore 14 KolakoskiFrequencies 14 WebChanges 13 EqualityLanguages 13 BrzozowskiConjecture 11 SquarefreeWordEnumeration 11 NumberofRightSpecialFactors 10 WebSearch |
|
2020-11 |
358 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
52 WebHome 17 KolakoskiFrequencies 14 ImportantOpenProblems 10 BinaryEL 9 AbelianSquares 9 SAdicConjecture 9 WebCreateNewTopic 8 PrimitiveRoot 8 IsPiNormal 8 WordEquationSatisfiability |
|
2020-10 |
723 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
135 WebHome 30 WebChanges 23 KolakoskiFrequencies 21 PrimitiveWordsContextFree 21 ImportantOpenProblems 20 IsPiNormal 17 CodeUniquePrimitiveRoot 16 WebIndex 15 EqualityLanguages 15 LocalGlobal |
|
2020-09 |
803 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
414 WebHome 21 ImportantOpenProblems 16 KolakoskiFrequencies 13 Folklore 13 WebChanges 11 EqualityLanguages 11 PrimitiveWordsContextFree 11 SquarefreeWordEnumeration 10 BillaudConjecture 10 Avoidance |
|
2020-08 |
615 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
248 WebHome 17 WebChanges 17 KolakoskiFrequencies 12 BillaudConjecture 12 AbelianSquares 11 Folklore 10 LocalGlobal 10 AdditionalOpenProblems 10 Avoidance 10 WebIndex |
|
2020-07 |
558 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
150 WebHome 29 KolakoskiFrequencies 21 WebChanges 20 ImportantOpenProblems 15 BrzozowskiConjecture 13 WebPreferences 12 FraenkelsProblem 12 PrimitiveWordsContextFree 12 BillaudConjecture 11 ExponentofMorphism |
|
2020-06 |
531 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
173 WebHome 16 WebChanges 15 Factor 12 BrzozowskiConjecture 12 WebIndex 12 SquarefreeWordEnumeration 11 ImportantOpenProblems 10 PrimitiveRoot 10 FraenkelsProblem 9 HHPVProblem |
|
2020-05 |
549 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
134 WebHome 24 KolakoskiFrequencies 19 ImportantOpenProblems 18 WebChanges 13 BrzozowskiConjecture 13 IsPiNormal 13 WebLeftBar 13 SquarefreeWordEnumeration 12 AdditionalOpenProblems 11 Avoidance |
|
2020-04 |
319 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
124 WebHome 13 WebChanges 13 WebLeftBar 11 ImportantOpenProblems 9 AdditionalOpenProblems 8 Folklore 7 ConjugacyLemma 6 KolakoskiFrequencies 5 BillaudConjecture 5 BrzozowskiConjecture |
|
2020-03 |
892 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
204 WebHome 36 WebChanges 27 BrzozowskiConjecture 20 AbelianSquares 19 WebIndex 19 KolakoskiFrequencies 17 NivatConjecture 17 EqualityLanguages 17 PeriodicityLemma 16 WebSearch |
|
2020-02 |
1325 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
465 WebHome 41 WebChanges 26 BrzozowskiConjecture 26 AdditionalOpenProblems 26 ImportantOpenProblems 25 KolakoskiFrequencies 21 WebSearch 21 Avoidance 21 AbelianSquares 20 SquarefreeWordEnumeration |
|
2020-01 |
1209 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
293 WebHome 37 WebChanges 32 KolakoskiFrequencies 31 ImportantOpenProblems 27 BrzozowskiConjecture 27 RestivoConjecture 26 BillaudConjecture 26 NivatConjecture 25 AdditionalOpenProblems 24 EqualityLanguages |
|
2019-12 |
780 (1 unique users) |
0 (0 unique users) |
0 (0 unique users) |
366 WebHome 17 BrzozowskiConjecture 17 ImportantOpenProblems 15 WebChanges 14 AdditionalOpenProblems 13 KolakoskiFrequencies 12 WebNotify 12 WebSearch 11 WebPreferences 11 Avoidance |
|
2019-09 |
657 |
0 |
0 |
98 WebHome 45 ImportantOpenProblems 20 WebTopMenu 18 Folklore 17 WebChanges 16 BrzozowskiConjecture 16 KolakoskiFrequencies 16 AdditionalOpenProblems 15 AbelianSquares 14 BillaudConjecture |
|
2019-08 |
1384 |
0 |
0 |
321 WebHome 46 ImportantOpenProblems 40 WebChanges 35 KolakoskiFrequencies 32 HHPVProblem 29 BrzozowskiConjecture 28 BinaryEL 28 RestivoConjecture 28 AdditionalOpenProblems 26 IsPiNormal |
|
2019-07 |
1135 |
0 |
0 |
379 WebHome 62 ImportantOpenProblems 43 AdditionalOpenProblems 35 KolakoskiFrequencies 34 WebChanges 31 EqualityLanguages 28 WebPreferences 24 Folklore 22 BrzozowskiConjecture 22 WebNotify |
|
2019-06 |
1053 |
0 |
0 |
305 WebHome 72 ImportantOpenProblems 34 KolakoskiFrequencies 31 WebCreateNewTopic 28 EqualityLanguages 22 BrzozowskiConjecture 20 BinaryEL 19 IsPiNormal 19 Folklore 18 NivatConjecture |
|
2019-05 |
849 |
0 |
0 |
328 WebHome 59 ImportantOpenProblems 20 WebChanges 19 BrzozowskiConjecture 15 EqualityLanguages 15 Folklore 14 AdditionalOpenProblems 14 LocalGlobal 13 HHPVProblem 13 IsPiNormal |
|
2019-04 |
807 |
0 |
0 |
314 WebHome 79 ImportantOpenProblems 17 BrzozowskiConjecture 16 KolakoskiFrequencies 16 AdditionalOpenProblems 15 Avoidance 15 WebChanges 15 Folklore 12 SquarefreeWordEnumeration 11 ExponentofMorphism |
|
2019-03 |
830 |
0 |
0 |
302 WebHome 70 ImportantOpenProblems 20 BrzozowskiConjecture 19 Folklore 17 Avoidance 16 EqualityLanguages 16 FraenkelsProblem 15 AdditionalOpenProblems 13 HHPVProblem 13 WebNotify |
|
2019-02 |
701 |
0 |
0 |
177 WebHome 47 ImportantOpenProblems 30 Folklore 22 BrzozowskiConjecture 21 EqualityLanguages 19 AdditionalOpenProblems 17 RestivoConjecture 14 KolakoskiFrequencies 12 BinaryEL 12 Avoidance |
|
2019-01 |
566 |
0 |
0 |
202 WebHome 63 ImportantOpenProblems 23 BrzozowskiConjecture 14 AdditionalOpenProblems 13 SquarefreeWordEnumeration 13 KolakoskiFrequencies 11 Folklore 9 NivatConjecture 9 EqualityLanguages 8 WebNotify |
|
2018-12 |
585 |
0 |
0 |
190 WebHome 46 ImportantOpenProblems 15 ExponentofMorphism 15 KolakoskiFrequencies 12 NivatConjecture 12 Folklore 12 LocalGlobal 11 LargestIndependentSystem 11 WordEquationSatisfiability 11 SquarefreeWordEnumeration |
|
2018-11 |
534 |
0 |
0 |
187 WebHome 62 ImportantOpenProblems 15 KolakoskiFrequencies 14 Folklore 13 AvoidingPowers 13 BillaudConjecture 13 Avoidance 10 EqualityLanguages 9 WebIndex 8 AvoidingAbelianPowers |
|
2018-10 |
579 |
0 |
0 |
190 WebHome 82 ImportantOpenProblems 18 WebChanges 16 RestivoConjecture 13 EqualityLanguages 11 Avoidance 11 AbelianSquares 10 AdditionalOpenProblems 9 WebTopicList 9 WebIndex |
|
2018-09 |
504 |
0 |
0 |
155 WebHome 29 ImportantOpenProblems 21 WebChanges 15 EqualityLanguages 11 Folklore 11 KolakoskiFrequencies 11 AdditionalOpenProblems 10 Avoidance 10 NivatConjecture 10 RestivoConjecture |
|
2018-08 |
391 |
0 |
0 |
104 WebHome 70 ImportantOpenProblems 16 LocalGlobal 9 ConjugacyLemma 9 WebChanges 9 ReconstructionfromSubwords 7 CodeUniquePrimitiveRoot 7 BillaudConjecture 7 KolakoskiFrequencies 7 AdditionalOpenProblems |
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2018-07 |
278 |
0 |
0 |
70 ImportantOpenProblems 59 WebHome 11 PCP3Decidable 8 ConjugacyLemma 7 RestivoConjecture 6 GrowthRateofPowerFree 6 PeriodicityLemma 5 WebIndex 5 WebNotify 5 Avoidance |
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2018-06 |
455 |
0 |
0 |
71 WebHome 37 ImportantOpenProblems 12 PCP3Decidable 12 EqualityLanguages 12 PeriodicityLemma 11 Avoidance 11 ConjugacyLemma 11 KolakoskiFrequencies 10 WebCreateNewTopic 10 NivatConjecture |
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2018-05 |
1104 |
0 |
0 |
152 ImportantOpenProblems 114 WebHome 90 KolakoskiFrequencies 38 AdditionalOpenProblems 31 WebPreferences 28 PCP3Decidable 28 WebChanges 27 RestivoConjecture 26 IsPiNormal 25 EqualityLanguages |
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2018-04 |
450 |
0 |
0 |
119 ImportantOpenProblems 54 WebHome 20 PCP3Decidable 16 RestivoConjecture 13 KolakoskiFrequencies 13 LocalGlobal 12 AdditionalOpenProblems 11 NivatConjecture 10 WebChanges 9 AvoidingPowers |
|
2018-03 |
795 |
0 |
0 |
111 ImportantOpenProblems 110 WebHome 26 AdditionalOpenProblems 24 PCP3Decidable 24 KolakoskiFrequencies 20 WebPreferences 19 Avoidance 19 Folklore 19 RestivoConjecture 18 EqualityLanguages |
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2018-02 |
850 |
21 |
0 |
160 WebHome 104 ImportantOpenProblems 44 WebChanges 22 RestivoConjecture 21 GrowthRateofPowerFree 21 SquarefreeWordEnumeration 20 PCP3Decidable 19 IsPiNormal 19 NivatConjecture 19 AdditionalOpenProblems |
21 JeffreyShallit |
2018-01 |
683 |
0 |
0 |
123 WebHome 77 ImportantOpenProblems 32 WebChanges 22 PCP3Decidable 20 RestivoConjecture 19 AdditionalOpenProblems 18 WebTopicList 18 ConjugacyLemma 17 WebPreferences 16 Folklore |
|
2017-12 |
464 |
0 |
0 |
73 ImportantOpenProblems 67 WebHome 18 RestivoConjecture 14 ConjugacyLemma 14 WebChanges 13 PeriodicityLemma 13 KolakoskiFrequencies 12 PCP3Decidable 11 WebTopicList 10 WebNotify |
|
2017-11 |
511 |
0 |
0 |
77 WebHome 36 WebChanges 23 KolakoskiFrequencies 20 RestivoConjecture 19 PeriodicityLemma 16 GrowthRateofPowerFree 16 PCP3Decidable 14 ConjugacyLemma 13 ImportantOpenProblems 11 IsPiNormal |
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2017-10 |
291 |
0 |
0 |
84 WebHome 25 WebChanges 16 ImportantOpenProblems 12 GrowthRateofPowerFree 11 RestivoConjecture 10 IsPiNormal 9 PeriodicityLemma 6 WebPreferences 6 SquarefreeWordEnumeration 6 PCP3Decidable |
|
2017-09 |
268 |
0 |
0 |
85 WebHome 16 ImportantOpenProblems 13 WebChanges 12 WebTopicList 10 WebPreferences 10 AdditionalOpenProblems 9 Avoidance 8 ConjugacyLemma 8 EqualityLanguages 7 WebIndex |
|
2017-08 |
329 |
0 |
0 |
91 WebHome 22 ImportantOpenProblems 18 WebChanges 10 WebIndex 8 Folklore 8 KolakoskiFrequencies 7 BillaudConjecture 7 WebNotify 7 WebPreferences 7 PCP3Decidable |
|
2017-07 |
339 |
0 |
0 |
117 WebHome 27 ImportantOpenProblems 22 WebChanges 15 AdditionalOpenProblems 11 Avoidance 10 EqualityLanguages 10 Folklore 10 KolakoskiFrequencies 9 WebNotify 7 WebTopicList |
|
2017-06 |
496 |
0 |
0 |
91 WebHome 24 ImportantOpenProblems 19 WebChanges 16 KolakoskiFrequencies 15 ConjugacyLemma 14 WebIndex 14 GrowthRateofPowerFree 13 IsPiNormal 13 RestivoConjecture 12 PCP3Decidable |
|
2017-05 |
334 |
0 |
0 |
65 WebHome 13 ImportantOpenProblems 13 LocalGlobal 11 KolakoskiFrequencies 10 RestivoConjecture 10 AdditionalOpenProblems 9 WebTopicList 9 EqualityLanguages 9 WebChanges 8 HHPVProblem |
|
2017-04 |
513 |
0 |
0 |
87 WebHome 21 ImportantOpenProblems 15 WebNotify 15 AvoidingPatternsUnderInvolution 14 KolakoskiFrequencies 13 EqualityLanguages 13 WebChanges 13 AdditionalOpenProblems 12 WebIndex 12 Folklore |
|
2017-03 |
453 |
0 |
0 |
73 WebHome 25 ImportantOpenProblems 19 KolakoskiFrequencies 15 WebIndex 14 Avoidance 14 EqualityLanguages 13 WebNotify 13 WebChanges 11 AdditionalOpenProblems 10 WebTopicList |
|
2017-02 |
336 |
0 |
0 |
75 WebHome 29 ImportantOpenProblems 15 WebChanges 12 Folklore 11 WebIndex 10 IsPiNormal 10 Avoidance 10 KolakoskiFrequencies 10 AdditionalOpenProblems 9 SquarefreeWordEnumeration |
|
2017-01 |
343 |
0 |
0 |
93 WebHome 26 WebChanges 21 ImportantOpenProblems 14 Folklore 13 EqualityLanguages 13 AdditionalOpenProblems 11 WebTopicList 11 WebIndex 9 BillaudConjecture 9 WebSearch |
|
2016-12 |
373 |
0 |
0 |
78 WebHome 24 ImportantOpenProblems 21 WebSearch 19 WebChanges 18 Folklore 17 AdditionalOpenProblems 16 WebPreferences 16 Avoidance 14 WebTopicList 12 KolakoskiFrequencies |
|
2016-11 |
221 |
0 |
0 |
69 WebHome 19 ImportantOpenProblems 16 WebChanges 9 WebNotify 7 WebIndex 6 KolakoskiFrequencies 6 AdditionalOpenProblems 5 EqualityLanguages 5 FraenkelsProblem 4 WebTopicList |
|
2016-10 |
213 |
0 |
0 |
64 WebHome 20 ImportantOpenProblems 12 WebChanges 9 WebIndex 7 AdditionalOpenProblems 6 WebNotify 6 AbelianSquares 6 RestivoConjecture 6 KolakoskiFrequencies 5 WebTopicList |
|
2016-09 |
399 |
0 |
0 |
78 WebHome 38 ImportantOpenProblems 17 KolakoskiFrequencies 16 WebChanges 15 Avoidance 12 Folklore 9 SquarefreeWordEnumeration 9 EqualityLanguages 9 AdditionalOpenProblems 8 WebPreferences |
|
2016-08 |
258 |
0 |
0 |
56 WebHome 25 ImportantOpenProblems 13 KolakoskiFrequencies 11 WebIndex 11 Avoidance 10 WebChanges 9 AdditionalOpenProblems 7 WebTopicList 7 BillaudConjecture 7 Folklore |
|
2016-07 |
283 |
0 |
0 |
63 WebHome 14 WebTopicList 13 ImportantOpenProblems 11 KolakoskiFrequencies 10 WebChanges 8 WebIndex 8 Avoidance 8 AbelianSquares 8 Folklore 7 LocalGlobal |
|
2016-06 |
303 |
0 |
0 |
55 WebHome 16 ImportantOpenProblems 14 WebChanges 12 WebIndex 10 AdditionalOpenProblems 9 Avoidance 7 CodeUniquePrimitiveRoot 7 WebPreferences 7 NivatConjecture 7 KolakoskiFrequencies |
|
2016-05 |
226 |
0 |
0 |
52 WebHome 19 KolakoskiFrequencies 18 WebIndex 18 ImportantOpenProblems 7 LargestIndependentSystem 6 SquarefreeWordEnumeration 6 NivatConjecture 6 WebChanges 6 AdditionalOpenProblems 5 EqualityLanguages |
|
2016-04 |
277 |
0 |
0 |
67 WebHome 24 WebChanges 19 KolakoskiFrequencies 17 ImportantOpenProblems 15 WebIndex 7 WordEquationSatisfiability 7 AbelianSquares 7 EqualityLanguages 7 RestivoConjecture 6 Commutation |
|
2016-03 |
318 |
0 |
0 |
83 WebHome 26 WebChanges 17 ImportantOpenProblems 16 WebIndex 14 KolakoskiFrequencies 13 Folklore 12 NivatConjecture 9 AdditionalOpenProblems 8 BillaudConjecture 6 IsPiNormal |
|
2016-02 |
738 |
0 |
0 |
347 WebHome 29 WebChanges 29 KolakoskiFrequencies 27 ImportantOpenProblems 24 WebIndex 15 AdditionalOpenProblems 12 BillaudConjecture 12 WebSearch 12 Avoidance 12 EqualityLanguages |
|
2016-01 |
897 |
0 |
0 |
499 WebHome 26 ImportantOpenProblems 25 WebChanges 20 KolakoskiFrequencies 15 AdditionalOpenProblems 11 WebIndex 11 BillaudConjecture 10 WebPreferences 10 NivatConjecture 9 WebTopicList |
|
2015-12 |
690 |
0 |
0 |
437 WebHome 31 KolakoskiFrequencies 22 WebChanges 13 ImportantOpenProblems 9 WebIndex 9 BillaudConjecture 7 WordEquationSatisfiability 7 NivatConjecture 7 AdditionalOpenProblems 6 LocalGlobal |
|
2015-11 |
1108 |
0 |
0 |
381 WebHome 59 WebChanges 56 ImportantOpenProblems 54 WebTopicList 53 WebIndex 51 WebPreferences 51 Folklore 48 WebSearch 48 AdditionalOpenProblems 47 Avoidance |
|
2015-10 |
360 |
0 |
0 |
49 WebHome 16 WebIndex 16 WebChanges 13 ImportantOpenProblems 12 BillaudConjecture 10 WebPreferences 10 NivatConjecture 8 WebTopicList 8 WebCreateNewTopic 8 SAdicConjecture |
|
2015-09 |
633 |
0 |
0 |
208 WebHome 21 WebChanges 20 ImportantOpenProblems 19 NivatConjecture 18 WebIndex 12 WebPreferences 12 KolakoskiFrequencies 11 WebNotify 11 IsPiNormal 11 PrimitiveRoot |
|
2015-08 |
1131 |
0 |
0 |
453 WebHome 47 WebChanges 46 ImportantOpenProblems 44 WebIndex 42 WebTopicList 41 WebPreferences 41 Avoidance 41 AdditionalOpenProblems 39 EqualityLanguages 39 Folklore |
|
2015-07 |
5046 |
0 |
0 |
941 WebHome 359 WebChanges 352 ImportantOpenProblems 350 WebIndex 347 WebTopicList 347 WebSearch 344 WebNotify 344 EqualityLanguages 344 Folklore 343 WebPreferences |
|
2014-05 |
3580 |
0 |
0 |
167 WebHome 80 WebChanges 76 WebIndex 75 WebTopicList 75 WebNotify 75 WebSearch 75 WebPreferences 75 Avoidance 75 EqualityLanguages 75 Folklore |
|
2014-04 |
4483 |
0 |
0 |
238 WebHome 102 ImportantOpenProblems 101 WebChanges 98 WebIndex 98 Folklore 97 AdditionalOpenProblems 96 WebTopicList 96 NivatConjecture 95 Avoidance 92 WebNotify |
|
2014-03 |
358 |
0 |
0 |
66 WebHome 36 ImportantOpenProblems 17 NivatConjecture 13 KolakoskiFrequencies 12 WebIndex 11 BillaudConjecture 10 Folklore 10 RestivoConjecture 10 AdditionalOpenProblems 8 WebChanges |
|
2014-02 |
9444 |
1 |
0 |
465 WebHome 210 ImportantOpenProblems 209 WebChanges 206 WebIndex 204 Avoidance 204 Folklore 204 AdditionalOpenProblems 202 WebSearch 202 EqualityLanguages 201 WebTopicList |
1 JeffreyShallit |
2014-01 |
658 |
0 |
0 |
77 WebHome 22 NivatConjecture 21 WebTopMenu 20 Folklore 20 ImportantOpenProblems 19 Avoidance 18 AdditionalOpenProblems 17 BillaudConjecture 16 EqualityLanguages 15 WebChanges |
|
2013-12 |
291 |
0 |
0 |
57 WebHome 24 NivatConjecture 16 ImportantOpenProblems 10 WebTopMenu 10 WebCreateNewTopic 8 EqualityLanguages 7 WebTopicList 7 WebPreferences 7 PrimitiveWordsContextFree 7 KolakoskiFrequencies |
|
2013-11 |
412 |
0 |
0 |
63 WebHome 21 ImportantOpenProblems 19 NivatConjecture 17 WebChanges 17 AdditionalOpenProblems 14 WebPreferences 12 WebNotify 12 WebCreateNewTopic 12 EqualityLanguages 12 Folklore |
|
2013-10 |
497 |
0 |
0 |
91 WebHome 27 WebChanges 20 WebNotify 20 AdditionalOpenProblems 19 NivatConjecture 19 ImportantOpenProblems 17 WebPreferences 14 EqualityLanguages 13 Avoidance 11 Folklore |
|
2013-09 |
679 |
0 |
0 |
189 WebHome 30 WebChanges 24 ImportantOpenProblems 24 AdditionalOpenProblems 21 NivatConjecture 20 WebNotify 19 Folklore 18 WebIndex 17 EqualityLanguages 16 Avoidance |
|
2013-08 |
3956 |
0 |
0 |
255 WebHome 102 ImportantOpenProblems 101 WebChanges 94 Avoidance 93 WebIndex 93 AdditionalOpenProblems 91 WebPreferences 90 WebNotify 90 EqualityLanguages 90 KolakoskiFrequencies |
|
2013-07 |
2881 |
0 |
0 |
171 WebHome 86 ImportantOpenProblems 69 KolakoskiFrequencies 63 WebTopicList 63 NivatConjecture 63 AbelianSquares 62 WebIndex 61 WebSearch 61 AdditionalOpenProblems 60 Avoidance |
|
2013-06 |
2144 |
0 |
0 |
114 WebHome 57 KolakoskiFrequencies 54 AbelianSquares 51 NivatConjecture 46 BrzozowskiConjecture 46 IsPiNormal 46 ImportantOpenProblems 45 ExponentofMorphism 45 WebTopMenu 45 AvoidingPatternsUnderInvolution |
|
2013-05 |
2845 |
0 |
0 |
107 WebHome 82 NivatConjecture 73 KolakoskiFrequencies 67 FraenkelsProblem 66 BrzozowskiConjecture 66 AbelianSquares 65 PrimitiveRoot 64 HHPVProblem 64 SquarefreeWordEnumeration 64 ReconstructionfromSubwords |
|
Apr 2013 |
1325 |
0 |
0 |
44 WebHome 41 NivatConjecture 36 KolakoskiFrequencies 36 SAdicConjecture 35 ReconstructionfromSubwords 35 FraenkelsProblem 35 BrzozowskiConjecture 34 IsPiNormal 34 PeriodicityLemma 33 GrowthRateofPowerFree 33 ExponentofMorphism |
|
Mar 2013 |
2071 |
0 |
0 |
96 WebHome 65 KolakoskiFrequencies 56 NivatConjecture 51 AvoidingPatternsUnderInvolution 50 ReconstructionfromSubwords 49 IsPiNormal 49 GrowthRateofPowerFree 49 SubwordComplexity 49 AvoidingPowers 48 NumberofRightSpecialFactors 48 AbelianSquares |
|
Feb 2013 |
5071 |
0 |
0 |
146 KolakoskiFrequencies 145 NivatConjecture 133 WebHome 131 SAdicConjecture 130 AbelianSquares 129 ExponentofMorphism 129 AvoidingPowers 129 MatricesGenerateFreeGroup 129 FraenkelsProblem 128 CodeUniquePrimitiveRoot 128 BrzozowskiConjecture |
|
Jan 2013 |
1581 |
0 |
0 |
78 WebHome 57 NivatConjecture 49 KolakoskiFrequencies 42 ImportantOpenProblems 38 ReconstructionfromSubwords 37 ExponentofMorphism 37 AvoidingPatternsUnderInvolution 36 AvoidingPowers 36 BrzozowskiConjecture 35 AbelianSquares 34 WebRss |
|
Dec 2012 |
2924 |
1 |
0 |
123 KolakoskiFrequencies 120 WebHome 73 NivatConjecture 68 IsPiNormal 68 ExponentofMorphism 67 ImportantOpenProblems 67 FraenkelsProblem 66 BrzozowskiConjecture 66 SquarefreeWordEnumeration 64 WordEquationSatisfiability 64 HHPVProblem |
1 JeffreyShallit |
Nov 2012 |
2498 |
0 |
0 |
96 WebHome 75 NivatConjecture 63 BrzozowskiConjecture 62 SquarefreeWordEnumeration 61 IsPiNormal 60 CodeUniquePrimitiveRoot 59 Factor 59 KolakoskiFrequencies 58 ExponentofMorphism 58 ReconstructionfromSubwords 57 MatricesGenerateFreeGroup |
|
Oct 2012 |
1935 |
0 |
0 |
129 WebHome 65 NivatConjecture 62 ImportantOpenProblems 55 KolakoskiFrequencies 49 ReconstructionfromSubwords 46 LocalGlobal 43 PeriodicityLemma 43 PCP3Decidable 43 AbelianSquares 43 HHPVProblem 42 BillaudConjecture |
|
Sep 2012 |
1031 |
0 |
0 |
91 WebHome 35 KolakoskiFrequencies 33 ImportantOpenProblems 32 NivatConjecture 30 AdditionalOpenProblems 27 WebChanges 26 BinaryEL 24 ExponentofMorphism 23 BrzozowskiConjecture 22 WordEquationSatisfiability 22 AbelianSquares |
|
Aug 2012 |
1508 |
0 |
0 |
144 WebHome 78 WebStatistics 69 ImportantOpenProblems 53 KolakoskiFrequencies 46 AdditionalOpenProblems 44 NivatConjecture 36 Avoidance 35 Folklore 35 LocalGlobal 34 WebIndex 33 WebChanges |
|
Jul 2012 |
787 |
0 |
0 |
109 WebHome 53 ImportantOpenProblems 46 WebStatistics 39 AdditionalOpenProblems 32 WebChanges 32 EqualityLanguages 27 Avoidance 25 WebIndex 25 Folklore 23 WebNotify 17 WebPreferences |
|
Jun 2012 |
330 |
1 |
0 |
63 WebHome 32 EqualityLanguages 20 WebStatistics 15 ImportantOpenProblems 14 Avoidance 9 AbelianSquares 8 WebChanges 8 AvoidingPatternsUnderInvolution 8 WebIndex 7 NivatConjecture 7 AvoidingAbelianPowers |
1 JanaHadravova |
May 2012 |
1125 |
5 |
0 |
286 WebHome 62 ImportantOpenProblems 53 KolakoskiFrequencies 45 Folklore 38 AdditionalOpenProblems 37 WebChanges 33 EqualityLanguages 27 WebIndex 27 Avoidance 25 NivatConjecture 21 WebStatistics |
5 JanaHadravova |
Apr 2012 |
423 |
0 |
0 |
84 WebHome 30 ImportantOpenProblems 26 Avoidance 23 AdditionalOpenProblems 17 AbelianSquares 16 AvoidingPatternsUnderInvolution 13 WebStatistics 13 WebChanges 13 Folklore 11 AvoidingAbelianPowers 11 AvoidingPowers |
|
Mar 2012 |
618 |
18 |
0 |
127 WebHome 103 AbelianSquares 67 Avoidance 26 AvoidingAbelianPowers 24 ImportantOpenProblems 22 AvoidingPowers 20 AdditionalOpenProblems 16 AvoidingPatternsUnderInvolution 10 WebChanges 10 WebIndex 9 LocalGlobal |
16 StepanHolub 2 DirkNowotka |
Feb 2012 |
637 |
0 |
0 |
172 WebHome 69 ImportantOpenProblems 42 AdditionalOpenProblems 30 Folklore 22 NivatConjecture 20 RestivoConjecture 19 LocalGlobal 17 WordkAvoidable 16 SquarefreeWordEnumeration 15 FraenkelsProblem 13 SAdicConjecture |
|
Jan 2012 |
348 |
1 |
0 |
122 WebHome 34 ImportantOpenProblems 31 AdditionalOpenProblems 16 BillaudConjecture 16 Folklore 9 NivatConjecture 9 PrimitiveWordsContextFree 8 LocalGlobal 7 BrzozowskiConjecture 7 ReconstructionfromSubwords 6 RestivoConjecture |
1 StepanHolub |
Dec 2011 |
578 |
0 |
0 |
156 WebHome 53 ImportantOpenProblems 28 AdditionalOpenProblems 26 Folklore 24 WebStatistics 19 NivatConjecture 12 PrimitiveRoot 12 SquarefreeWordEnumeration 12 ReconstructionfromSubwords 12 KolakoskiFrequencies 11 WebNotify |
|
Nov 2011 |
548 |
1 |
0 |
120 WebHome 48 ImportantOpenProblems 25 WebStatistics 24 AdditionalOpenProblems 22 Folklore 22 WebIndex 18 WebNotify 17 WebChanges 17 NivatConjecture 17 WebPreferences 14 IsPiNormal |
1 JeffreyShallit |
Oct 2011 |
317 |
1 |
0 |
119 WebHome 30 ImportantOpenProblems 27 AdditionalOpenProblems 13 LocalGlobal 11 Folklore 9 PCP3Decidable 8 BillaudConjecture 7 PrimitiveRoot 7 RestivoConjecture 7 Commutation 7 PeriodicityLemma |
1 StepanHolub |
Sep 2011 |
562 |
15 |
0 |
83 WebHome 54 ImportantOpenProblems 48 Folklore 29 AdditionalOpenProblems 17 Commutation 16 BillaudConjecture 14 LocalGlobal 10 CodeUniquePrimitiveRoot 9 WebStatistics 8 PrimitiveRoot 8 RestivoConjecture |
13 StepanHolub 2 JeffreyShallit |
Jul 2010 |
0 |
0 |
0 |
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May 2010 |
0 |
0 |
0 |
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Apr 2010 |
0 |
0 |
0 |
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Mar 2010 |
0 |
0 |
0 |
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Dec 2009 |
0 |
0 |
0 |
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Oct 2009 |
0 |
0 |
0 |
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Sep 2009 |
0 |
0 |
0 |
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Aug 2009 |
0 |
0 |
0 |
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Jul 2009 |
0 |
0 |
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Jun 2009 |
0 |
0 |
0 |
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May 2009 |
0 |
0 |
0 |
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Apr 2009 |
0 |
0 |
0 |
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Mar 2009 |
0 |
0 |
0 |
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Feb 2009 |
0 |
0 |
0 |
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Jan 2009 |
0 |
0 |
0 |
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Oct 2008 |
0 |
0 |
0 |
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Sep 2008 |
0 |
0 |
0 |
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Jun 2008 |
0 |
0 |
0 |
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Jan 2008 |
0 |
0 |
0 |
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Dec 2007 |
0 |
0 |
0 |
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Aug 2007 |
0 |
0 |
0 |
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May 2007 |
0 |
0 |
0 |
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Mar 2007 |
0 |
0 |
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Dec 2006 |
0 |
0 |
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Oct 2006 |
0 |
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0 |
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0 |
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