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.

A263406 Expansion of Product_{k>=1} 1/(1-x^(3*k+2))^k.

Table of values

n a(n)
0 1
1 0
2 0
3 0
4 0
5 1
6 0
7 0
8 2
9 0
10 1
11 3
12 0
13 2
14 4
15 1
16 6
17 5
18 2
19 10
20 7
21 6
22 19
23 9
24 14
25 29
26 14
27 28
28 46
29 23
30 53
31 66
32 43
33 95
34 99
35 76
36 158
37 143
38 141
39 256
40 217
41 247
42 403
43 326
44 432
45 617
46 509
47 720
48 935
49 801
50 1187
51 1399
52 1281
53 1892
54 2087
55 2047
56 2983
57 3107
58 3272
59 4589
60 4647

List of values

[1, 0, 0, 0, 0, 1, 0, 0, 2, 0, 1, 3, 0, 2, 4, 1, 6, 5, 2, 10, 7, 6, 19, 9, 14, 29, 14, 28, 46, 23, 53, 66, 43, 95, 99, 76, 158, 143, 141, 256, 217, 247, 403, 326, 432, 617, 509, 720, 935, 801, 1187, 1399, 1281, 1892, 2087, 2047, 2983, 3107, 3272, 4589, 4647]