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 | 8 |
2 | 58 |
3 | 400 |
4 | 2678 |
5 | 17584 |
6 | 113892 |
7 | 730272 |
8 | 4646310 |
9 | 29380912 |
10 | 184867148 |
11 | 1158418144 |
12 | 7233806524 |
13 | 45038743520 |
14 | 279704675464 |
15 | 1733203476288 |
16 | 10718950211334 |
17 | 66176597723184 |
18 | 407931346057020 |
19 | 2511127341708384 |
20 | 15438601388617044 |
21 | 94810212917983392 |
22 | 581639541983344632 |