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.
n | a(n) |
---|---|
1 | 1 |
2 | 11 |
3 | 450 |
4 | 41021 |
5 | 6865625 |
6 | 1867994210 |
7 | 762539814814 |
8 | 441077015225642 |
9 | 346335386150480625 |
10 | 357017114947987625629 |
11 | 470379650542113331346272 |
12 | 774869480550211708169959725 |
13 | 1566955892015559322525350178004 |