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 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 3 |
6 | 54 |
7 | 702 |
8 | 11133 |
9 | 270307 |
10 | 11989152 |
11 | 1018938516 |
12 | 165090950475 |
13 | 50502030531637 |
14 | 29054155654068636 |
15 | 31426485969792266148 |
16 | 64001015704527511927449 |
17 | 245935864153532932507714067 |
18 | 1787577725145611700547202431284 |
19 | 24637809253125004524383004890760310 |