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.

A294843 Expansion of Product_{k>=1} (1 + x^k)^(k*(k+1)*(4*k-1)/6).

Table of values

n a(n)
0 1
1 1
2 7
3 29
4 93
5 320
6 1026
7 3256
8 9995
9 30102
10 88722
11 257042
12 732876
13 2058370
14 5703858
15 15606076
16 42203027
17 112882223
18 298849221
19 783574536
20 2035876825
21 5244191462
22 13398463986
23 33967008194
24 85476285603
25 213583335753
26 530099612487
27 1307195997381
28 3203555001240
29 7804386224233

List of values

[1, 1, 7, 29, 93, 320, 1026, 3256, 9995, 30102, 88722, 257042, 732876, 2058370, 5703858, 15606076, 42203027, 112882223, 298849221, 783574536, 2035876825, 5244191462, 13398463986, 33967008194, 85476285603, 213583335753, 530099612487, 1307195997381, 3203555001240, 7804386224233]