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 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 3 |
6 | 3 |
7 | 1 |
8 | 4 |
9 | 24 |
10 | 60 |
11 | 80 |
12 | 82 |
13 | 222 |
14 | 796 |
15 | 1848 |
16 | 2912 |
17 | 4452 |
18 | 11088 |
19 | 31592 |
20 | 70467 |
21 | 125437 |
22 | 231105 |
23 | 551775 |
24 | 1399069 |
25 | 3068219 |
26 | 5942937 |
27 | 12017739 |
28 | 27966515 |
29 | 66675777 |
30 | 145719483 |
31 | 298344501 |
32 | 632955999 |
33 | 1449806573 |
34 | 3346606719 |
35 | 7335193353 |
36 | 15557399668 |