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 | 30 |
2 | 619 |
3 | 10920 |
4 | 177061 |
5 | 2726130 |
6 | 40547359 |
7 | 588485820 |
8 | 8387148121 |
9 | 117876868230 |
10 | 1638536364499 |
11 | 22574666496720 |
12 | 308755233696781 |
13 | 4197234089634330 |
14 | 56765041887676039 |
15 | 764357559726523620 |