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 | 0 |
2 | 3 |
3 | 8 |
4 | 69 |
5 | 384 |
6 | 4375 |
7 | 34152 |
8 | 464457 |
9 | 5051456 |
10 | 75865131 |
11 | 1032865800 |
12 | 18108977293 |
13 | 286975230528 |
14 | 5639956035519 |
15 | 105513165321704 |
16 | 2269311347406225 |
17 | 48066460265622912 |
18 | 1146324511845384787 |
19 | 26924271371612501256 |
20 | 701472699537610875861 |
21 | 18214089447110112972800 |
22 | 512194770431254272442983 |