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) |
---|---|
0 | 1 |
1 | 13 |
2 | 638 |
3 | 41476 |
4 | 3015296 |
5 | 232878412 |
6 | 18691183682 |
7 | 1540840801552 |
8 | 129548309399618 |
9 | 11057865563760844 |
10 | 955237244106091682 |
11 | 83324522236732005112 |
12 | 7327068320498628273506 |
13 | 648679579345635742189498 |
14 | 57761885964038080406607410 |
15 | 5169168679056263697679753150 |