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 | 2 |
3 | 3 |
4 | 14 |
5 | 129 |
6 | 25298 |
7 | 420984147 |
8 | 269425140741515486 |
9 | 47749585090209528873482531562977121 |
10 | 3466137915373323052799848584927709551269254572949111609037058632767202 |