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 | 1 |
3 | 0 |
4 | 1 |
5 | 2 |
6 | 0 |
7 | 2 |
8 | 8 |
9 | 6 |
10 | 0 |
11 | 6 |
12 | 37 |
13 | 58 |
14 | 24 |
15 | 0 |
16 | 24 |
17 | 204 |
18 | 504 |
19 | 444 |
20 | 120 |
21 | 0 |
22 | 120 |
23 | 1318 |
24 | 4553 |
25 | 6388 |
26 | 3708 |
27 | 720 |
28 | 0 |
29 | 720 |
30 | 9792 |
31 | 44176 |
32 | 87296 |
33 | 81136 |
34 | 33984 |
35 | 5040 |
36 | 0 |
37 | 5040 |
38 | 82332 |
39 | 463860 |
40 | 1203921 |
41 | 1582236 |
42 | 1064124 |
43 | 341136 |
44 | 40320 |
45 | 0 |
46 | 40320 |
47 | 773280 |
48 | 5270480 |
49 | 17164320 |
50 | 29724000 |
51 | 28328480 |
52 | 14602320 |
53 | 3733920 |
54 | 362880 |