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 | 22 |
2 | 116263 |
3 | 57733506640 |
4 | 98149884074667116 |
5 | 200386212932492140762672 |
6 | 418829370245413954052212657987 |
7 | 877979540384895591800176962368065072 |
8 | 1841159754991692001851990839259642586671980 |
9 | 3861166489120966379893685013624485791901912419888 |