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 | 1 |
4 | 8 |
5 | 1 |
6 | 1 |
7 | 36 |
8 | 36 |
9 | 1 |
10 | 1 |
11 | 120 |
12 | 540 |
13 | 120 |
14 | 1 |
15 | 1 |
16 | 330 |
17 | 4950 |
18 | 4950 |
19 | 330 |
20 | 1 |
21 | 1 |
22 | 792 |
23 | 32670 |
24 | 108900 |
25 | 32670 |
26 | 792 |
27 | 1 |
28 | 1 |
29 | 1716 |
30 | 169884 |
31 | 1557270 |
32 | 1557270 |
33 | 169884 |
34 | 1716 |
35 | 1 |
36 | 1 |
37 | 3432 |
38 | 736164 |
39 | 16195608 |
40 | 44537922 |
41 | 16195608 |
42 | 736164 |
43 | 3432 |
44 | 1 |