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 | 10 |
3 | 2896 |
4 | 3941598 |
5 | 15277017432 |
6 | 135277939358160 |
7 | 2374127830286012160 |
8 | 74701932179186551241520 |
9 | 3911393168902074440088524160 |
10 | 321715999535364496261149134365440 |
11 | 39702971502659332476270701578180454400 |
12 | 7081620512071831837127802029303335215878400 |