A213865 - cp's OEIS frontend

A213865 Number of words w where each letter of the n-ary alphabet occurs 5 times and for every prefix z of w we have #(z,a_i) = 0 or #(z,a_i) >= #(z,a_j) for all j>i and #(z,a_i) counts the occurrences of the i-th letter in z.

n	a(n)
0	1
1	1
2	56
3	13326
4	7364321
5	7236515981
6	10915151070941
7	23060727168393236
8	64157120593526429971
9	224909472938181653263446
10	961415357313559098150122721
11	4886376056824611061263607492146
12	28944590736206982153001156958037271
13	196631118571992127875305845382720388771

[1, 1, 56, 13326, 7364321, 7236515981, 10915151070941, 23060727168393236, 64157120593526429971, 224909472938181653263446, 961415357313559098150122721, 4886376056824611061263607492146, 28944590736206982153001156958037271, 196631118571992127875305845382720388771]

cp's OEIS Frontend

A213865 Number of words w where each letter of the n-ary alphabet occurs 5 times and for every prefix z of w we have #(z,a_i) = 0 or #(z,a_i) >= #(z,a_j) for all j>i and #(z,a_i) counts the occurrences of the i-th letter in z.

Table of values

List of values