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 | 10 |
2 | 37 |
3 | 162 |
4 | 681 |
5 | 2890 |
6 | 12237 |
7 | 51842 |
8 | 219601 |
9 | 930250 |
10 | 3940597 |
11 | 16692642 |
12 | 70711161 |
13 | 299537290 |
14 | 1268860317 |
15 | 5374978562 |
16 | 22768774561 |
17 | 96450076810 |
18 | 408569081797 |
19 | 1730726404002 |
20 | 7331474697801 |
21 | 31056625195210 |