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.

A303382 Expansion of Product_{n>=1} ((1 + 8*x^n)/(1 - 8*x^n))^(1/8).

Table of values

n a(n)
0 1
1 2
2 4
3 50
4 98
5 1830
6 4576
7 83950
8 236500
9 4211766
10 12903260
11 222377926
12 723722602
13 12136867530
14 41382435824
15 678060771778
16 2400028798290
17 38546050682278
18 140724756748476
19 2220907298526934
20 8323586858891766
21 129340015891714962
22 495838256186203600

List of values

[1, 2, 4, 50, 98, 1830, 4576, 83950, 236500, 4211766, 12903260, 222377926, 723722602, 12136867530, 41382435824, 678060771778, 2400028798290, 38546050682278, 140724756748476, 2220907298526934, 8323586858891766, 129340015891714962, 495838256186203600]