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 | 2 |
2 | 14 |
3 | 290 |
4 | 16654 |
5 | 2487202 |
6 | 916292622 |
7 | 801308046114 |
8 | 1618342215277838 |
9 | 7398618880762147490 |
10 | 75427503900622910066190 |
11 | 1695072499481604881387820578 |
12 | 83204183269315611109025907220238 |
13 | 8854418165429899481934158557358648738 |