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 | 19 |
3 | 865 |
4 | 63289 |
5 | 6402421 |
6 | 827951491 |
7 | 130454402149 |
8 | 24246255965905 |
9 | 5193341198368489 |
10 | 1259626725043888051 |
11 | 341256073037890028041 |
12 | 102138911537774675080969 |
13 | 33470594059698797005874845 |
14 | 11918817613356955871120346979 |
15 | 4582850483720783516657005897741 |