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 | 7 |
3 | 2269 |
4 | 4129151 |
5 | 30762501251 |
6 | 2239747210 |
7 | 27448639374405504361 |
8 | 2413133306001931169183743 |
9 | 382044091289242990177493431399 |
10 | 92389875896827641843360078 |
11 | 41175701028835553188828526348886198418157 |
12 | 251171485090270512606177135871202294053615 |