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 | 721 |
2 | 7489441 |
3 | 137322405361 |
4 | 3249278494922881 |
5 | 88913838899388373921 |
6 | 2672932604015450235911761 |
7 | 85821373873727899097881489201 |
8 | 2892941442791065880984595547275841 |
9 | 101239016762863657789924022384195015281 |
10 | 3649717311362112161867915447690005522733041 |