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 | 1 |
2 | 129 |
3 | 3590508 |
4 | 1955134763464 |
5 | 8085018247233663602 |
6 | 154721208025657067873668152 |
7 | 10114611726199237476675435354424104 |
8 | 1841159754991692001851990839259642586671980 |
9 | 805821524592736878546553406787954567208757510893718 |