On two supercongruences of double binomial sums

Abstract

In this note, we confirm two conjectural supercongruences on double sums of binomial coefficients due to El Bachraoui.

to appear in Period. Math. Hungar.,6 pages

References in corpus (2)

• Congruences on sums of $q$-binomial coefficients
• Some new $q$-congruences for truncated basic hypergeometric series: even powers