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 | 586 |
3 | 71688050 |
4 | 13580513909670 |
5 | 1659137949188540410 |
6 | 104146398517005199125840 |
7 | 3421092256089716422594644400 |
8 | 64402239847567589358641684368970 |
9 | 657656444358222872135019335879897500 |
10 | 4362395890943439751990308572939648140812 |