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 | 46 |
2 | 1308 |
3 | 21965 |
4 | 252493 |
5 | 2181522 |
6 | 15083334 |
7 | 87171345 |
8 | 434626896 |
9 | 1914365683 |
10 | 7586544223 |
11 | 27443717856 |
12 | 91677539685 |
13 | 285511159634 |
14 | 835479072942 |
15 | 2312389036003 |
16 | 6087264779565 |
17 | 15314086591293 |
18 | 36970334246131 |