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 | 7 |
2 | 146 |
3 | 5570 |
4 | 316376 |
5 | 24070168 |
6 | 2303562256 |
7 | 266121810928 |
8 | 36054510934400 |
9 | 5607388438811648 |
10 | 984840629002206464 |
11 | 192818670654633123328 |
12 | 41644201910970978233344 |
13 | 9836055425319263031070720 |
14 | 2522269785922810486307846144 |
15 | 697878768774876825573221076992 |
16 | 207239855326220163290204654895104 |