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 | 7 |
2 | 42 |
3 | 196 |
4 | 826 |
5 | 3150 |
6 | 11256 |
7 | 38004 |
8 | 122787 |
9 | 381997 |
10 | 1151458 |
11 | 3376968 |
12 | 9671284 |
13 | 27123292 |
14 | 74669472 |
15 | 202181112 |
16 | 539342181 |
17 | 1419492627 |
18 | 3690464106 |
19 | 9487902396 |
20 | 24143758254 |
21 | 60861096714 |