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 | 1 |
2 | 7 |
3 | 82 |
4 | 1839 |
5 | 69630 |
6 | 3950650 |
7 | 313747050 |
8 | 33224570175 |
9 | 4523562983350 |
10 | 769859662962750 |
11 | 160137417877796250 |
12 | 39971947204607486250 |
13 | 11791483690935887486250 |
14 | 4058152793413483423916250 |
15 | 1611522009185095020022068750 |
16 | 731368135285580087866788609375 |
17 | 376178084508304435598172207843750 |