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 | 1 |
2 | 3 |
3 | 61 |
4 | 5365 |
5 | 1529521 |
6 | 1165598707 |
7 | 2064316175293 |
8 | 7646264783133257 |
9 | 54571471797846058921 |
10 | 702880914451594090404601 |
11 | 15486578255494092846454504205 |
12 | 558260219954065540499622238580509 |
13 | 31707506930744375037184483066962163261 |
14 | 2747328696602823034266635550466257234352117 |