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 | 0 |
1 | 1 |
2 | 3 |
3 | 12 |
4 | 150 |
5 | 61103 |
6 | 4560574625 |
7 | 1180642129099670883352 |
8 | 1395184353688945915375285901200638422723404 |
9 | 11754943508230112085264929216560108802852371298464244215700837207032911162905441549473573 |