A. M. Oller-Marcén

activity

20112022

most citedGiuga Numbers and the arithmetic derivative

5 citations · 13 across the 12 of their papers we have counts for

collaborators

Showing 2012 · math.NTShow all

2 papers · 2 filters

math.NT2012★ 2 cited

A determinant of generalized Fibonacci numbers

Christian Krattenthaler, Antonio M. Oller-Marcén

We evaluate a determinant of generalized Fibonacci numbers, thus providing a common generalization of several determinant evaluation results that have previously appeared in the li…

math.NT2012

On the last digit and the last non-zero digit of $n^{n}$ in base $b$

José María Grau, Antonio M. Oller-Marcén

In this paper we study the sequences defined by the last and the last non-zero digits of $n^{n}$ in base $b$ . For the sequence given by the last digits of $n^{n}$ in base $b$ , we prove…

A determinant of generalized Fibonacci numbers

On the last digit and the last non-zero digit of nn in base b

On the last digit and the last non-zero digit of $n^{n}$ in base $b$