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 | 5 |
3 | 33 |
4 | 250 |
5 | 2054 |
6 | 17800 |
7 | 160183 |
8 | 1482535 |
9 | 14022415 |
10 | 134943095 |
11 | 1317046306 |
12 | 13005842030 |
13 | 129708875695 |
14 | 1304588594925 |
15 | 13217663310305 |
16 | 134775670244250 |
17 | 1382019265706377 |
18 | 14242560597119165 |
19 | 147435736533094415 |
20 | 1532365596794307010 |