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) |
---|---|
1 | 1 |
2 | 5 |
3 | 28 |
4 | 261 |
5 | 3126 |
6 | 46688 |
7 | 823544 |
8 | 16777477 |
9 | 387420517 |
10 | 10000003130 |
11 | 285311670612 |
12 | 8916100495200 |
13 | 302875106592254 |
14 | 11112006826381564 |
15 | 437893890380862528 |
16 | 18446744073726329093 |
17 | 827240261886336764178 |
18 | 39346408075296925042601 |
19 | 1978419655660313589123980 |