88913

Appears in sequences

• Number of ordered solutions to x+y+z = u+v+w, 0 <= x, y, z, u, v, w < n.at n=10A071816
• Number of arrays of n integers in -5..5 with sum zero.at n=6A201549
• Square array read by diagonals: T(n,k) = number of arrays of n integers in -k..k with sum equal to 0.at n=50A201552
• Number of arrays of 6 integers in -n..n with sum zero.at n=5A201553
• Composite squarefree numbers n such that p(i)-7 divides n+7, where p(i) are the prime factors of n.at n=28A225707
• Expansion of Product_{k>=1} 1/((1 - x^k)*(1 - x^(3*k))).at n=37A318026