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 | 13 |
2 | 112 |
3 | 798 |
4 | 5103 |
5 | 30471 |
6 | 173734 |
7 | 958936 |
8 | 5170165 |
9 | 27396369 |
10 | 143295516 |
11 | 742128114 |
12 | 3814432987 |
13 | 19490910907 |
14 | 99140278258 |
15 | 502476527532 |
16 | 2539579950369 |
17 | 12806979393285 |
18 | 64472086878760 |
19 | 324111808432390 |