Send the following on WhatsApp
Continue to ChatOn congruences involving special numbers - https://avesis.kocaeli.edu.tr/publication/details/2604175e-37b6-464a-a003-bd05197855e4/on-congruences-involving-special-numbers
On congruences involving special numbers - https://avesis.kocaeli.edu.tr/publication/details/2604175e-37b6-464a-a003-bd05197855e4/on-congruences-involving-special-numbers