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) |
---|---|
1 | 1 |
2 | 7 |
3 | 160 |
4 | 11408 |
5 | 2522191 |
6 | 1718769373 |
7 | 3598611604598 |
8 | 23098353998190640 |
9 | 453839082673896579243 |
10 | 27266319759961440667165921 |
11 | 5005013940387988257218110301496 |
12 | 2805250606288167736619664411164848668 |