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 | 3 |
3 | 15 |
4 | 129 |
5 | 1833 |
6 | 43347 |
7 | 1705623 |
8 | 112931553 |
9 | 12639552945 |
10 | 2413134909507 |
11 | 788041911546303 |
12 | 442817851480763169 |
13 | 428369525248261655193 |
14 | 716160018275094098267859 |
15 | 2067365673240491189928496263 |
16 | 10333740296321620864171488891201 |
17 | 89302459853776656431139970491341025 |