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 | 12 |
4 | 1 |
5 | 133 |
6 | 1596 |
7 | 1 |
8 | 1464 |
9 | 16226 |
10 | 194712 |
11 | 2336544 |
12 | 1 |
13 | 16105 |
14 | 1964810 |
15 | 23577720 |
16 | 261319730 |
17 | 3135836760 |
18 | 37630041120 |
19 | 1 |
20 | 177156 |
21 | 237758115 |
22 | 2617126920 |
23 | 2853097380 |
24 | 348077880360 |
25 | 3857863173990 |
26 | 4176934564320 |
27 | 46294358087880 |
28 | 555532297054560 |
29 | 6666387564654720 |
30 | 1 |
31 | 1948717 |