77924

Appears in sequences

• Expansion of 1/((1+x)*(1-x)^5).at n=41A001752
• From the enumeration of corners.at n=10A006332
• Sixth column of (1,5)-Pascal triangle A096940.at n=19A096943
• a(n) = n^2*(n^2 - 1)/3.at n=22A112742
• Sum of the first n weird numbers.at n=10A125114
• a(n) = (2*n^4 - 6*(-1)^n*n^2 - 2*n^2 + 3*(-1)^n - 3)/96.at n=44A350050
• Integers k such that k = Sum k/(p_i + j), where p_i are the prime factors of k (with multiplicity). Case j = 1.at n=39A380889