95458

Appears in sequences

• Triangle read by rows: T(n,k) is the number of Dyck paths of semilength n, having k long ascents (i.e., ascents of length at least 2). Rows are of length 1,1,2,2,3,3,... .at n=45A091156
• Triangle read by rows: a(n,k) = number of permutations in S_n which avoid the pattern 123 and have exactly k descents.at n=75A166073
• Number of 5-step E, S, NW and NE-moving king's tours on an n X n board summed over all starting positions.at n=23A187588
• Number of n X n 0..1 arrays with every element equal to 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.at n=7A298162