TY - JOUR TI - On congruences related to trinomial coefficients and harmonic numbers AB - In this paper, we establish some congruences involving the trinomial coefficients and harmonic numbers. For example, for any prime p > 3, Σp−1 k=0 (−1)k ( p − 1 k ) 2 Hk ≡ 0 (mod p). AU - koparal, sibel AU - Elkhırı, laıd AU - ömür, neşe DO - 10.3906/mat-2101-128 PY - 2021 JO - Turkish Journal of Mathematics VL - 45 IS - 4 SN - 1300-0098 SP - 1592 EP - 1604 DB - TRDizin UR - http://search/yayin/detay/528490 ER -