Journal of Integer Sequences, Vol. 25 (2022), Article 22.2.8

Sums of Consecutive Powers as a Linear Combination of Products of Two Figurate Numbers


František Marko
Department of Mathematics
The Pennsylvania State University
76 University Drive
Hazleton, PA 18202
USA

Abstract:

We derive two formulae expressing the pth power of an integer n as a linear combination of products of two figurate numbers of dimensions not exceeding p. Then we derive two formulae for the sum of the pth powers of the first n consecutive natural numbers as a linear combination of products of two figurate numbers of dimensions not exceeding p.


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(Concerned with sequences A008277 A019538.)


Received July 25 2021; revised version received, March 6 2022. Published in Journal of Integer Sequences, March 6 2022.


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