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 | 3 |
3 | 12 |
4 | 63 |
5 | 372 |
6 | 2322 |
7 | 15102 |
8 | 101439 |
9 | 698340 |
10 | 4900914 |
11 | 34931808 |
12 | 252185238 |
13 | 1840242546 |
14 | 13551558336 |
15 | 100579610790 |
16 | 751610709279 |
17 | 5650352546628 |
18 | 42702935642082 |
19 | 324256445598816 |
20 | 2472613511240754 |
21 | 18926918200655928 |
22 | 145379893260849876 |
23 | 1120198916414984148 |
24 | 8656357557290045382 |