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 | 3 |
3 | 25 |
4 | 200 |
5 | 1770 |
6 | 16351 |
7 | 158223 |
8 | 1577328 |
9 | 16112031 |
10 | 167708890 |
11 | 1772645419 |
12 | 18974340640 |
13 | 205263418940 |
14 | 2240623110285 |
15 | 24648785800540 |
16 | 272994642782048 |
17 | 3041495503591364 |
18 | 34064252952038769 |
19 | 383302465665133013 |
20 | 4331178750570145160 |
21 | 49126274119206904221 |
22 | 559128033687856289017 |