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 | 3 |
3 | 14 |
4 | 108 |
5 | 1115 |
6 | 14800 |
7 | 239691 |
8 | 4602893 |
9 | 102442041 |
10 | 2596767156 |
11 | 73937412122 |
12 | 2338157235782 |
13 | 81358388835166 |
14 | 3090548185022616 |
15 | 127310130911561966 |
16 | 5654266354725389764 |
17 | 269396637045530725099 |
18 | 13708631585852580662781 |
19 | 742141584297248778501411 |