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 | 5 |
1 | 2 |
2 | 4 |
3 | 13 |
4 | 249 |
5 | 78409 |
6 | 36737419013 |
7 | 3360517821921008389676 |
8 | 12410117686109445240372967020019944131780632 |
9 | 3346975977981026206584708326983128003661219924365061759193139960235987881485856695085453 |