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 | 5 |
3 | 36 |
4 | 294 |
5 | 2619 |
6 | 24707 |
7 | 242371 |
8 | 2447978 |
9 | 25284765 |
10 | 265843662 |
11 | 2835731692 |
12 | 30612741292 |
13 | 333824638817 |
14 | 3671758248394 |
15 | 40687442415206 |
16 | 453801298156927 |
17 | 5090406853194269 |
18 | 57390539385386185 |
19 | 649970717964393458 |
20 | 7391173949517432182 |
21 | 84358450717964077883 |