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) |
---|---|
1 | 1 |
2 | 2 |
3 | 11 |
4 | 17 |
5 | 27 |
6 | 140 |
7 | 213 |
8 | 1934 |
9 | 13871 |
10 | 38405 |
11 | 171707 |
12 | 200938 |
13 | 389409 |
14 | 1633357 |
15 | 5460156 |
16 | 8405437 |
17 | 41983357 |
18 | 68780189 |
19 | 179376463 |
20 | 130292951546 |
21 | 393142151459 |
22 | 2100234982892 |
23 | 5942636062287 |