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 | 2 |
2 | 3 |
3 | 13 |
4 | 62 |
5 | 297 |
6 | 1423 |
7 | 6818 |
8 | 32667 |
9 | 156517 |
10 | 749918 |
11 | 3593073 |
12 | 17215447 |
13 | 82484162 |
14 | 395205363 |
15 | 1893542653 |
16 | 9072507902 |
17 | 43468996857 |
18 | 208272476383 |
19 | 997893385058 |
20 | 4781194448907 |
21 | 22908078859477 |
22 | 109759199848478 |
23 | 525887920382913 |
24 | 2519680402066087 |