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 | 0 |
3 | 2 |
4 | 3 |
5 | 3 |
6 | 6 |
7 | 12 |
8 | 12 |
9 | 42 |
10 | 114 |
11 | 210 |
12 | 60 |
13 | 360 |
14 | 720 |
15 | 1320 |
16 | 1590 |
17 | 3690 |
18 | 6450 |
19 | 16110 |
20 | 33120 |
21 | 59940 |
22 | 61320 |
23 | 112980 |
24 | 171780 |
25 | 387240 |
26 | 803880 |
27 | 769440 |
28 | 1773240 |
29 | 2823240 |
30 | 5790960 |
31 | 9916200 |
32 | 19502280 |
33 | 28244160 |
34 | 56881440 |
35 | 130548600 |
36 | 279578880 |
37 | 320554080 |
38 | 541323720 |