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) |
---|---|
2 | 6 |
3 | 675 |
4 | 34830 |
5 | 1347525 |
6 | 32145930 |
7 | 460513662 |
8 | 4464289944 |
9 | 32292364770 |
10 | 186464336850 |
11 | 900743450145 |
12 | 3764484413118 |
13 | 13954005203463 |
14 | 46750424936670 |
15 | 143665627355100 |
16 | 409707743053920 |
17 | 1094582930018724 |
18 | 2760817157366382 |