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 | 49 |
3 | 1777 |
4 | 57073 |
5 | 1715953 |
6 | 49491697 |
7 | 1387212529 |
8 | 38078983921 |
9 | 1028756811505 |
10 | 27446832213745 |
11 | 724884022832881 |
12 | 18985057740861169 |
13 | 493749574409596657 |
14 | 12764586312924606193 |
15 | 328300388160453422833 |
16 | 8406016915457191128817 |
17 | 214387788361524002631409 |
18 | 5448748098049810036109041 |