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) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 2 |
7 | 3 |
8 | 9 |
9 | 12 |
10 | 6 |
11 | 5 |
12 | 24 |
13 | 56 |
14 | 60 |
15 | 24 |
16 | 8 |
17 | 62 |
18 | 228 |
19 | 414 |
20 | 360 |
21 | 120 |
22 | 13 |
23 | 156 |
24 | 864 |
25 | 2400 |
26 | 3480 |
27 | 2520 |
28 | 720 |
29 | 21 |
30 | 387 |
31 | 3132 |
32 | 12606 |
33 | 27360 |
34 | 32640 |
35 | 20160 |
36 | 5040 |
37 | 34 |
38 | 951 |
39 | 11034 |
40 | 62220 |
41 | 190704 |
42 | 335160 |
43 | 337680 |
44 | 181440 |
45 | 40320 |
46 | 55 |
47 | 2323 |
48 | 38136 |
49 | 294588 |
50 | 1229760 |
51 | 2997120 |
52 | 4394880 |
53 | 3820320 |
54 | 1814400 |
55 | 362880 |