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 | 2 |
3 | 6 |
4 | 15 |
5 | 47 |
6 | 150 |
7 | 522 |
8 | 1903 |
9 | 7319 |
10 | 29396 |
11 | 122988 |
12 | 534141 |
13 | 2400061 |
14 | 11136516 |
15 | 53220492 |
16 | 261576725 |
17 | 1319629445 |
18 | 6825232486 |
19 | 36137198722 |
20 | 195664517227 |
21 | 1082169511883 |
22 | 6108213101658 |
23 | 35153836421302 |
24 | 206126910439763 |
25 | 1230477025952427 |
26 | 7473067121404104 |
27 | 46146114390128888 |
28 | 289554642297817561 |
29 | 1845220293901278041 |
30 | 11936266843924805064 |