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 | 1 |
3 | 2 |
4 | 5 |
5 | 1 |
6 | 6 |
7 | 27 |
8 | 12 |
9 | 1 |
10 | 24 |
11 | 168 |
12 | 123 |
13 | 22 |
14 | 1 |
15 | 120 |
16 | 1200 |
17 | 1275 |
18 | 365 |
19 | 35 |
20 | 1 |
21 | 720 |
22 | 9720 |
23 | 13950 |
24 | 5655 |
25 | 855 |
26 | 51 |
27 | 1 |
28 | 5040 |
29 | 88200 |
30 | 163170 |
31 | 87465 |
32 | 18480 |
33 | 1722 |
34 | 70 |
35 | 1 |
36 | 40320 |
37 | 887040 |
38 | 2046240 |
39 | 1387680 |
40 | 383145 |
41 | 49476 |
42 | 3122 |
43 | 92 |
44 | 1 |