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 | 363 |
2 | 131768 |
3 | 47831421 |
4 | 17362674055 |
5 | 6302602850544 |
6 | 2287827472073417 |
7 | 830475069759799827 |
8 | 301460162495335263784 |
9 | 109429208510736940953765 |
10 | 39722501229235014230952911 |
11 | 14419158517003799428894952928 |