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 | 30 |
4 | 586 |
5 | 17865 |
6 | 756285 |
7 | 41440056 |
8 | 2805638310 |
9 | 227131872654 |
10 | 21459076173105 |
11 | 2322336372705030 |
12 | 283667666439112350 |
13 | 38643426990067599005 |
14 | 5813534115429573742587 |
15 | 957883907138024944675200 |