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 | 7 |
3 | 145 |
4 | 6449 |
5 | 522096 |
6 | 69506737 |
7 | 14186121706 |
8 | 4212887224905 |
9 | 1747635451186240 |
10 | 979909591959562571 |
11 | 722787600597422326704 |
12 | 685585597413868516073953 |
13 | 820283211774547803576454720 |
14 | 1217648676024408903145299884925 |
15 | 2210504358495882876855897821031376 |