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 | 0 |
1 | 546 |
2 | 132840 |
3 | 27132714 |
4 | 5400270960 |
5 | 1070181351954 |
6 | 211922939930520 |
7 | 41960773653737946 |
8 | 8308058686721274720 |
9 | 1644954930586205575554 |
10 | 325692811387179035829960 |
11 | 64485533166912548464047114 |
12 | 12767809924078284782564882640 |
13 | 2527961881127459862292727058546 |
14 | 500523684710829430645198931758200 |