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 | 3 |
3 | 51 |
4 | 1008 |
5 | 22746 |
6 | 558177 |
7 | 14469999 |
8 | 389827008 |
9 | 10805735061 |
10 | 306185433921 |
11 | 8828873667975 |
12 | 258229614694974 |
13 | 7642514652514140 |
14 | 228450735379271754 |
15 | 6887262023421308658 |
16 | 209169231039167908596 |
17 | 6393531094406983438776 |
18 | 196536271435928605186752 |
19 | 6071932630099467279020415 |