A261738 - cp's OEIS frontend

A261738 Number of partitions of n where each part i is marked with a word of length i over a quaternary alphabet whose letters appear in alphabetical order.

n	a(n)
0	1
1	4
2	26
3	124
4	631
5	2780
6	12954
7	55196
8	241634
9	1012196
10	4280046
11	17636252
12	73157709
13	298342936
14	1220952044
15	4947485904
16	20079338277
17	80987461760
18	326986050564
19	1314939934216
20	5290893771329
21	21236552526364
22	85263892578686
23	341801704446572
24	1370448001291679

[1, 4, 26, 124, 631, 2780, 12954, 55196, 241634, 1012196, 4280046, 17636252, 73157709, 298342936, 1220952044, 4947485904, 20079338277, 80987461760, 326986050564, 1314939934216, 5290893771329, 21236552526364, 85263892578686, 341801704446572, 1370448001291679]

cp's OEIS Frontend

A261738 Number of partitions of n where each part i is marked with a word of length i over a quaternary alphabet whose letters appear in alphabetical order.

Table of values

List of values