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.

A035949 Number of partitions in parts not of the form 13k, 13k+1 or 13k-1. Also number of partitions with no part of size 1 and differences between parts at distance 5 are greater than 1.

Table of values

n a(n)
1 0
2 1
3 1
4 2
5 2
6 4
7 4
8 7
9 8
10 12
11 14
12 20
13 23
14 32
15 39
16 51
17 61
18 80
19 95
20 122
21 146
22 183
23 219
24 273
25 324
26 399
27 475
28 578
29 685
30 830
31 979
32 1177
33 1387
34 1655
35 1945
36 2311
37 2705
38 3198
39 3737
40 4396
41 5121
42 6003
43 6973
44 8143
45 9439
46 10981
47 12697
48 14730
49 16987
50 19648
51 22614

List of values

[0, 1, 1, 2, 2, 4, 4, 7, 8, 12, 14, 20, 23, 32, 39, 51, 61, 80, 95, 122, 146, 183, 219, 273, 324, 399, 475, 578, 685, 830, 979, 1177, 1387, 1655, 1945, 2311, 2705, 3198, 3737, 4396, 5121, 6003, 6973, 8143, 9439, 10981, 12697, 14730, 16987, 19648, 22614]