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 | 9 |
3 | 65 |
4 | 645 |
5 | 8141 |
6 | 124729 |
7 | 2247853 |
8 | 46584937 |
9 | 1091386465 |
10 | 28521016621 |
11 | 822514469149 |
12 | 25946988879053 |
13 | 888784357214729 |
14 | 32851731018695905 |
15 | 1303291334592451037 |
16 | 55235983848811714129 |
17 | 2490726416399046168993 |
18 | 119065442891277782378581 |
19 | 6014589653389306889686941 |