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 | 84 |
2 | 62244 |
3 | 64318800 |
4 | 76748408100 |
5 | 99281740718160 |
6 | 135254824771706640 |
7 | 191023977418391557440 |
8 | 277044462249611005649700 |
9 | 410066847753461267769800400 |
10 | 616822552390756438979333761680 |
11 | 940037569843512813004504652800320 |