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 | 6 |
2 | 88 |
3 | 2160 |
4 | 76336 |
5 | 3594112 |
6 | 214575872 |
7 | 15695861760 |
8 | 1371486918144 |
9 | 140382841170944 |
10 | 16572993648603136 |
11 | 2228162239340027904 |
12 | 337576082591565651968 |
13 | 57121976918741964259328 |
14 | 10713284121614206013898752 |
15 | 2212342319434677836830015488 |
16 | 500118162321472987555560620032 |
17 | 123128345425943590420826294059008 |
18 | 32864579386892803455158341264736256 |