39320

Appears in sequences

• Triangle, read by rows, where column k equals column 0 of A113983^(k+1): T(n,k) = [A113983^(k+1)](n-k,0) for n>=k>=0.at n=58A113993
• Column 3 of triangle A113993, also equals column 0 of A113983^4.at n=7A113995
• Triangle T(n, k) read by rows: T(n, k)= (m*n-m*k+1)*T(n-1, k-1) + k*(m*k-(m-1))*T(n-1, k) where m = 1.at n=24A166960
• Number of steps needed to reduce 10^n to zero by subtracting its digital sum.at n=5A309417
• Total number of binary digits in all partitions of n into distinct parts.at n=45A319140
• Number of polyforms with n cells on the faces of a triakis icosahedron up to rotation and reflection.at n=19A383492