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) |
---|---|
1 | 2 |
2 | 56 |
3 | 2308 |
4 | 23168 |
5 | 171942 |
6 | 795144 |
7 | 3057032 |
8 | 9401216 |
9 | 25819210 |
10 | 62402840 |
11 | 139927692 |
12 | 288998016 |
13 | 566057198 |
14 | 1047126248 |
15 | 1862251792 |
16 | 3175741184 |
17 | 5253738642 |
18 | 8416795896 |
19 | 13163097620 |
20 | 20070807680 |
21 | 30009814582 |
22 | 43960191176 |