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 | 2 |
2 | 9 |
3 | 52 |
4 | 389 |
5 | 3366 |
6 | 34477 |
7 | 392624 |
8 | 5035977 |
9 | 70674634 |
10 | 1085687921 |
11 | 17982460332 |
12 | 321298513549 |
13 | 6121639481582 |
14 | 124336400707989 |
15 | 2674237637496616 |
16 | 60799325536137617 |
17 | 1454405117742700434 |
18 | 36556297436871331417 |
19 | 961899014831786663204 |