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 | 6 |
3 | 41 |
4 | 456 |
5 | 6301 |
6 | 108576 |
7 | 2207981 |
8 | 52012416 |
9 | 1390239481 |
10 | 41593598976 |
11 | 1376769180401 |
12 | 49955931795456 |
13 | 1971671764875541 |
14 | 84095262825824256 |
15 | 3854514200269774901 |
16 | 188942180401957502976 |
17 | 9863099585213327293681 |
18 | 546266997049408050364416 |
19 | 31993839349571172423492281 |