A293586 - cp's OEIS frontend

A293586 Number of compositions of n where each part i is marked with a word of length i over a nonary alphabet whose letters appear in alphabetical order and all nine letters occur at least once in the composition.

n	a(n)
9	7087261
10	492006708
11	19423259316
12	574637640288
13	14193955791576
14	309660911167464
15	6171397007611848
16	114853532449557600
17	2026594842428425320
18	34277110454602760762
19	560261324259420037164
20	8904738970375872782112
21	138290600270036591006520
22	2106511986693346884064584

[7087261, 492006708, 19423259316, 574637640288, 14193955791576, 309660911167464, 6171397007611848, 114853532449557600, 2026594842428425320, 34277110454602760762, 560261324259420037164, 8904738970375872782112, 138290600270036591006520, 2106511986693346884064584]

cp's OEIS Frontend

A293586 Number of compositions of n where each part i is marked with a word of length i over a nonary alphabet whose letters appear in alphabetical order and all nine letters occur at least once in the composition.

Table of values

List of values