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 | 2 |
2 | 7 |
3 | 29 |
4 | 839 |
5 | 3991679 |
6 | 93405311999 |
7 | 1394852659199 |
8 | 6758061133823999 |
9 | 315777214062132212662271999999 |
10 | 9146650338351415815045119999999 |
11 | 303916116658416027343136804044799999999 |
12 | 836313165329095177704251551336018791628799999999 |