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 | 1 |
1 | 1 |
2 | 5 |
3 | 38 |
4 | 313 |
5 | 2834 |
6 | 27088 |
7 | 269380 |
8 | 2757797 |
9 | 28872568 |
10 | 307696566 |
11 | 3326835855 |
12 | 36403128996 |
13 | 402370063992 |
14 | 4485931975701 |
15 | 50386112677647 |
16 | 569624341701738 |
17 | 6476615022560400 |
18 | 74013180802610161 |
19 | 849642206122063571 |
20 | 9793310961240979983 |
21 | 113297108937174512275 |