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 | 7 |
3 | 159 |
4 | 10065 |
5 | 1769889 |
6 | 892392183 |
7 | 1321983917631 |
8 | 5822841033057825 |
9 | 76645599313018616001 |
10 | 3021493143896197748386407 |
11 | 357064253282406274455859700319 |
12 | 126544129732367263008235662373092465 |