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 | 3 |
2 | 21 |
3 | 174 |
4 | 1569 |
5 | 14898 |
6 | 146541 |
7 | 1479198 |
8 | 15231207 |
9 | 159338433 |
10 | 1688597850 |
11 | 18089117742 |
12 | 195559863960 |
13 | 2130853276767 |
14 | 23377139412366 |
15 | 258005735979357 |
16 | 2862644731044960 |
17 | 31912076884938312 |
18 | 357256970492137149 |
19 | 4014802252108301061 |
20 | 45274175730663116394 |