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 | 1 |
3 | 9 |
4 | 25 |
5 | 313 |
6 | 1913 |
7 | 41977 |
8 | 531705 |
9 | 22023929 |
10 | 566489849 |
11 | 45671496441 |
12 | 2366013917945 |
13 | 376506912762617 |
14 | 39141278944373497 |
15 | 12376519796349807353 |
16 | 2577539376694811306745 |
17 | 1624792742123856760679161 |
18 | 677311275106408471956040441 |
19 | 852536648457739021814912002809 |