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.

A303060 G.f. A(x) satisfies: [x^(n-1)] (1+x)^(n^2) / A(x)^n = 0 for n>1.

Table of values

n a(n)
0 1
1 2
2 2
3 8
4 94
5 1754
6 44638
7 1430912
8 55127738
9 2474943058
10 126686496842
11 7274993163208
12 462851928538166
13 32302608870561034
14 2452988579883365414
15 201318961408580839648
16 17755213859921917042610
17 1674529624268435698338210
18 168166630871054819006126610
19 17916303403273387932439315944
20 2018304444655346718894816153102

List of values

[1, 2, 2, 8, 94, 1754, 44638, 1430912, 55127738, 2474943058, 126686496842, 7274993163208, 462851928538166, 32302608870561034, 2452988579883365414, 201318961408580839648, 17755213859921917042610, 1674529624268435698338210, 168166630871054819006126610, 17916303403273387932439315944, 2018304444655346718894816153102]