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 | 0 |
1 | 1 |
2 | 5 |
3 | 24 |
4 | 129 |
5 | 752 |
6 | 4796 |
7 | 33117 |
8 | 246336 |
9 | 1961233 |
10 | 16626100 |
11 | 149376533 |
12 | 1416602126 |
13 | 14130107135 |
14 | 147781380186 |
15 | 1616110614723 |
16 | 18434515499407 |
17 | 218849548323400 |
18 | 2698686223271769 |
19 | 34504328470389166 |
20 | 456669361749612835 |
21 | 6247290917385938422 |
22 | 88216873775207493056 |