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 | 47 |
4 | 428 |
5 | 4241 |
6 | 44407 |
7 | 483358 |
8 | 5414618 |
9 | 62014112 |
10 | 722870120 |
11 | 8547768832 |
12 | 102284029963 |
13 | 1236274747490 |
14 | 15070955944288 |
15 | 185089043535730 |
16 | 2287843817573898 |
17 | 28440852786725695 |
18 | 355345599519983962 |
19 | 4459821165693379625 |
20 | 56200963128262312342 |