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 | 18 |
3 | 300 |
4 | 7350 |
5 | 238140 |
6 | 9604980 |
7 | 463783320 |
8 | 26087811750 |
9 | 1675417243500 |
10 | 120965124980700 |
11 | 9699203657543400 |
12 | 855146455806743100 |
13 | 82225620750648375000 |
14 | 8563211075317523625000 |
15 | 960221401912271649150000 |
16 | 115346595904711631854143750 |
17 | 14777934463556584363430887500 |