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 | 42 |
2 | 1105 |
3 | 23310 |
4 | 431221 |
5 | 7309722 |
6 | 116419465 |
7 | 1769717670 |
8 | 25948716541 |
9 | 369730963602 |
10 | 5147200519825 |
11 | 70298695224030 |
12 | 944897655707461 |
13 | 12530341519244682 |
14 | 164265473257148185 |
15 | 2132247784185258390 |