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) |
---|---|
4 | 64 |
5 | 708 |
6 | 9421 |
7 | 148992 |
8 | 2742090 |
9 | 57671104 |
10 | 1365730231 |
11 | 35980443648 |
12 | 1044117402868 |
13 | 33098695234560 |
14 | 1138160856018369 |
15 | 42200676331159552 |
16 | 1678427133899138494 |
17 | 71282668099352051712 |
18 | 3219814814790580711915 |
19 | 154137012617228775849984 |
20 | 7795444201708762192584744 |
21 | 415337944634097426474729472 |