225424

Appears in sequences

• Number of length n 1..(2+2) arrays with no leading partial sum equal to a prime and no consecutive values equal.at n=19A255710
• Triangle read by rows: T(n,k) is the number of face-connected components of polyhedra with k prisms and n-k truncated cuboctahedra in the omnitruncated cubic honeycomb up to translation and rotation, 0 <= k <= n.at n=30A384756