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 | 0 |
1 | 1 |
2 | 2 |
3 | 7 |
4 | 48 |
5 | 461 |
6 | 5488 |
7 | 79171 |
8 | 1347328 |
9 | 26396185 |
10 | 585025024 |
11 | 14473813311 |
12 | 395433660416 |
13 | 11824374817893 |
14 | 384118189803520 |
15 | 13470784014801787 |
16 | 507233444671848448 |
17 | 20411081546839908401 |
18 | 874130806090067607552 |
19 | 39696948293418345150327 |