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 | 0 |
2 | 1 |
3 | 33 |
4 | 726 |
5 | 13310 |
6 | 219615 |
7 | 3382071 |
8 | 49603708 |
9 | 701538156 |
10 | 9646149645 |
11 | 129687123005 |
12 | 1711870023666 |
13 | 22254310307658 |
14 | 285596982281611 |
15 | 3624884775112755 |
16 | 45569980029988920 |
17 | 568105751040528536 |