68 citations · 294 across the 38 of their papers we have counts for
4 papers · 2 filters
Congruences for Fishburn numbers modulo prime powers
Armin Straub
The Fishburn numbers are defined by the formal power series \[ \sum_{n \geq 0} ξ(n) q^n = \sum_{n \geq 0} \prod_{j = 1}^n (1 - (1 - q)^j). \] Recently, G. Andrews and J. Sel…
Special values of trigonometric Dirichlet series and Eichler integrals
Armin Straub
We provide a general theorem for evaluating trigonometric Dirichlet series of the form , where is an arbitrary product of the elementary t…
On a secant Dirichlet series and Eichler integrals of Eisenstein series
Bruce C. Berndt, Armin Straub
We consider, for even , the secant Dirichlet series , recently introduced and studied by Lal\'ın, Rodrigue and Rogers. I…
Multivariate Apéry numbers and supercongruences of rational functions
Armin Straub
One of the many remarkable properties of the Apéry numbers , introduced in Apéry's proof of the irrationality of , is that they satisfy the two-term supercongruences \…