A213875 - cp's OEIS frontend

A213875 Number of words w where each letter of the 5-ary alphabet occurs n 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	120
2	945
3	87595
4	19558470
5	7236515981
6	3745777177366
7	2468722942369153
8	1953740543358042205
9	1785201362960729511070
10	1831976833971352074708780
11	2068976591723429552651743620
12	2532392303303120865350779766160
13	3319547855302819899374947284511390

[1, 120, 945, 87595, 19558470, 7236515981, 3745777177366, 2468722942369153, 1953740543358042205, 1785201362960729511070, 1831976833971352074708780, 2068976591723429552651743620, 2532392303303120865350779766160, 3319547855302819899374947284511390]

cp's OEIS Frontend

A213875 Number of words w where each letter of the 5-ary alphabet occurs n 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