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 | 2 |
3 | 4 |
4 | 10 |
5 | 102 |
6 | 9988 |
7 | 462079550 |
8 | 1246459580018549814 |
9 | 3451767175159069042246539740614797183 |
10 | 16047263805335625632784779620610026996218698731392917143951229224582015756 |