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 | 14 |
3 | 342 |
4 | 12872 |
5 | 659280 |
6 | 42828912 |
7 | 3375009568 |
8 | 312860626304 |
9 | 33361836534144 |
10 | 4023352486200320 |
11 | 541461682626399744 |
12 | 80448618080927609856 |
13 | 13079749459734097573888 |
14 | 2309915877337042992324608 |
15 | 440332184936376095626076160 |
16 | 90117169223076699520606896128 |