Journal of Integer Sequences, Vol. 28 (2025), Article 25.5.6

Simplicial d-Polytopic Numbers Defined on Lucas Sequences


Ronald Orozco López
Departamento de Matemáticas
Universidad de los Andes
Bogotá, 111711
Colombia

Abstract:

This paper introduces the simplicial d-polytopic numbers defined on Lucas sequences. We establish basic identities and find q-identities. Furthermore, we find generating functions for the simplicial d-Lucas-polytopic numbers and for the squares of the Lucas-triangular numbers. Finally, we compute sums of reciprocals of Lucas sequences and Lucas-triangular numbers. We introduce an analogue of the zeta function defined on Lucas sequences.


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(Concerned with sequences A001654 A001655 A006095 A006096 A084158 A084175 A099930.)


Received March 18 2025; revised version received August 13 2025; September 20 2025. Published in Journal of Integer Sequences, September 20 2025.


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