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 | 1 |
2 | 9 |
3 | 90 |
4 | 1162 |
5 | 17435 |
6 | 310193 |
7 | 6286826 |
8 | 144750451 |
9 | 3717959194 |
10 | 105725550762 |
11 | 3293914191401 |
12 | 111659484775650 |
13 | 4089936343858976 |
14 | 160992739588472076 |
15 | 6776415674628574634 |
16 | 303714862444753023205 |
17 | 14439925495117621425535 |