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 | 11 |
3 | 1243 |
4 | 490043 |
5 | 463370491 |
6 | 860454250571 |
7 | 2769263554592683 |
8 | 14178247400433059003 |
9 | 108483732651999512059291 |
10 | 1182804548772797481324575531 |
11 | 17700419121823142496192223238923 |
12 | 352709466470858225716888461028622363 |
13 | 9127611521817307582541815420363992765691 |