A261842 - cp's OEIS frontend

A261842 Number of compositions of n into distinct parts 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	10
3	100
4	195
5	736
6	6032
7	11712
8	35285
9	100260
10	871386
11	1492820
12	4438573
13	10525720
14	29825140
15	241360728
16	405645867
17	1086289116
18	2489722574
19	6158961820
20	14573822743
21	123303661384
22	192326074572
23	504783599080
24	1073240557055
25	2539006453740
26	5337585654950

[1, 4, 10, 100, 195, 736, 6032, 11712, 35285, 100260, 871386, 1492820, 4438573, 10525720, 29825140, 241360728, 405645867, 1086289116, 2489722574, 6158961820, 14573822743, 123303661384, 192326074572, 504783599080, 1073240557055, 2539006453740, 5337585654950]

cp's OEIS Frontend

A261842 Number of compositions of n into distinct parts 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