cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A332309 Number of compositions (ordered partitions) of n into distinct parts where no part is a multiple of 3.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 1
5 3
6 4
7 9
8 9
9 6
10 15
11 17
12 38
13 29
14 53
15 70
16 65
17 91
18 150
19 229
20 277
21 236
22 439
23 489
24 514
25 897
26 993
27 1632
28 1521
29 2339
30 2972
31 3257
32 4121
33 5992
34 5303
35 7729
36 10932
37 15157
38 17653
39 18398
40 26305
41 31683
42 34408
43 51885
44 58173
45 61098
46 90519
47 101249
48 143402
49 156905

List of values

[1, 1, 1, 2, 1, 3, 4, 9, 9, 6, 15, 17, 38, 29, 53, 70, 65, 91, 150, 229, 277, 236, 439, 489, 514, 897, 993, 1632, 1521, 2339, 2972, 3257, 4121, 5992, 5303, 7729, 10932, 15157, 17653, 18398, 26305, 31683, 34408, 51885, 58173, 61098, 90519, 101249, 143402, 156905]