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 | 3 |
2 | 24 |
3 | 100 |
4 | 555 |
5 | 2541 |
6 | 12628 |
7 | 59004 |
8 | 281655 |
9 | 1315765 |
10 | 6171132 |
11 | 28692456 |
12 | 133315273 |
13 | 616780815 |
14 | 2848833120 |
15 | 13124483344 |
16 | 60364983987 |
17 | 277142478921 |
18 | 1270586298520 |
19 | 5817063737100 |
20 | 26600252408961 |
21 | 121501917998263 |
22 | 554429553154044 |
23 | 2527595449990500 |