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 | 17 |
2 | 320 |
3 | 3966 |
4 | 76809 |
5 | 2032584 |
6 | 46887621 |
7 | 926499600 |
8 | 17962317556 |
9 | 351103877665 |
10 | 6945098996988 |
11 | 139065692664815 |
12 | 2795329197283554 |
13 | 56072977068447935 |
14 | 1121420878698363003 |
15 | 22398808824228997399 |
16 | 447457890891091698310 |