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 | 1 |
2 | 6 |
3 | 71 |
4 | 1288 |
5 | 31661 |
6 | 984640 |
7 | 37085075 |
8 | 1641305472 |
9 | 83497838425 |
10 | 4801347029504 |
11 | 307975150996831 |
12 | 21802395720298496 |
13 | 1688562016007776261 |
14 | 142023935786330431488 |
15 | 12892154760586821775019 |
16 | 1256251152910271399624704 |
17 | 130793914073764385411654321 |
18 | 14490427167940362294881615872 |