Higher-Order Congruence for Reciprocal Power Sums and Generalized Lehmer-Type Products

Zhenming Tang, Hao Zhong

This paper investigates high-order congruences of reciprocal power sums and Lehmer-type products. Let $n\ge 1$ with $(n,6)=1$ and $e\in \{2,3,4,6\}$. For the reciprocal square sums…