169152

Appears in sequences

• Number of atoms in cluster of n layers around C_60.at n=36A063498
• Number of nX5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 4,0,3,1,2 for x=0,1,2,3,4.at n=6A196334
• Number of nX7 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 4,0,3,1,2 for x=0,1,2,3,4.at n=4A196336
• Number A(n,k) of n-element subsets of [k*n] whose elements sum to a multiple of n. Square array A(n,k) with n, k >= 0 read by antidiagonals.at n=73A304482
• Number of n-element subsets of [4n] whose elements sum to a multiple of n.at n=7A318432