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 | 1 |
3 | 4 |
4 | 13 |
5 | 31 |
6 | 271 |
7 | 1576 |
8 | 6049 |
9 | 55693 |
10 | 573661 |
11 | 3839716 |
12 | 36369301 |
13 | 432793219 |
14 | 3670898323 |
15 | 47260464616 |
16 | 758854978561 |
17 | 8126729609401 |
18 | 106290146259289 |
19 | 1742497711849828 |
20 | 22974498485218621 |
21 | 454423040764317031 |
22 | 8508721270142443351 |
23 | 120131676428508219784 |
24 | 2346431431552540513633 |