A292796 - cp's OEIS frontend

A292796 Number of sets of nonempty words with a total of n letters over n-ary alphabet such that within each word every letter of the alphabet is at least as frequent as the subsequent alphabet letter.

n	a(n)
0	1
1	1
2	3
3	13
4	60
5	326
6	2065
7	14508
8	116845
9	1039459
10	10339365
11	112376487
12	1339665295
13	17256611005
14	240193792120
15	3578746993871
16	56986570945387
17	963868021665359
18	17281651020455445
19	327058650473873893
20	6519981694119182165
21	136489249161324882063

[1, 1, 3, 13, 60, 326, 2065, 14508, 116845, 1039459, 10339365, 112376487, 1339665295, 17256611005, 240193792120, 3578746993871, 56986570945387, 963868021665359, 17281651020455445, 327058650473873893, 6519981694119182165, 136489249161324882063]

cp's OEIS Frontend

A292796 Number of sets of nonempty words with a total of n letters over n-ary alphabet such that within each word every letter of the alphabet is at least as frequent as the subsequent alphabet letter.

Table of values

List of values