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 | 63 |
4 | 6732 |
5 | 3414312 |
6 | 10221878106 |
7 | 243813944182248 |
8 | 50538758405328815616 |
9 | 87376772859536771916909012 |
10 | 1235009698863206337006094872463887 |
11 | 142641072494398006081741872595533545306244 |