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 | 6 |
4 | 1 |
5 | 18 |
6 | 66 |
7 | 1 |
8 | 144 |
9 | 264 |
10 | 1056 |
11 | 1 |
12 | 600 |
13 | 4620 |
14 | 5280 |
15 | 22176 |
16 | 1 |
17 | 4950 |
18 | 68640 |
19 | 110880 |
20 | 133056 |
21 | 576576 |
22 | 1 |
23 | 26586 |
24 | 639870 |
25 | 3141600 |
26 | 3259872 |
27 | 4036032 |
28 | 17873856 |
29 | 1 |
30 | 234528 |
31 | 10759056 |
32 | 69263040 |
33 | 105557760 |
34 | 113008896 |
35 | 142990848 |