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 | 0 |
2 | 1 |
3 | 12 |
4 | 98 |
5 | 684 |
6 | 4395 |
7 | 26856 |
8 | 158692 |
9 | 915528 |
10 | 5187989 |
11 | 28991700 |
12 | 160217286 |
13 | 877380372 |
14 | 4768371583 |
15 | 25749206544 |
16 | 138282775880 |
17 | 739097595216 |
18 | 3933906555177 |
19 | 20861625671388 |
20 | 110268592834474 |
21 | 581145286560060 |
22 | 3054738044738771 |
23 | 16018748283386232 |
24 | 83819031715393068 |