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 | 23660 |
3 | 197404203 |
4 | 1131456031256 |
5 | 5423397612311731 |
6 | 23483738804219826986 |
7 | 95261720343073832781620 |
8 | 369211160728496631061072520 |
9 | 1383615906056315517856514817504 |
10 | 5053163560738707006885020833252029 |
11 | 18085468170671030045687927149819479504 |