101280

Appears in sequences

• Number of n X n binary arrays symmetric under 90-degree rotation with all ones connected only in a 1 X 5 or 5 X 1 block.at n=16A145970
• Number of nX2 0..1 arrays with no 1 equal to more than three of its king-move neighbors, with the exception of exactly one element.at n=9A282435
• G.f. = Phi^5, where Phi = g.f. for A028930.at n=28A328530
• Number of permutations of [n] whose cycle maxima sum to 2n.at n=10A368678