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.

A238863 Number of partitions of n where the difference between consecutive parts is at most 3.

Table of values

n a(n)
0 1
1 1
2 2
3 3
4 5
5 7
6 10
7 13
8 18
9 24
10 32
11 41
12 54
13 68
14 87
15 111
16 139
17 174
18 218
19 269
20 333
21 410
22 501
23 611
24 745
25 902
26 1090
27 1315
28 1578
29 1891
30 2263
31 2695
32 3205
33 3805
34 4503
35 5322
36 6277
37 7384
38 8673
39 10172
40 11904
41 13908
42 16227
43 18894
44 21971
45 25516
46 29578
47 34245
48 39597
49 45717
50 52720
51 60721
52 69842
53 80243
54 92091
55 105559
56 120865
57 138248

List of values

[1, 1, 2, 3, 5, 7, 10, 13, 18, 24, 32, 41, 54, 68, 87, 111, 139, 174, 218, 269, 333, 410, 501, 611, 745, 902, 1090, 1315, 1578, 1891, 2263, 2695, 3205, 3805, 4503, 5322, 6277, 7384, 8673, 10172, 11904, 13908, 16227, 18894, 21971, 25516, 29578, 34245, 39597, 45717, 52720, 60721, 69842, 80243, 92091, 105559, 120865, 138248]