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 | 2 |
2 | 12 |
3 | 152 |
4 | 2960 |
5 | 78112 |
6 | 2607808 |
7 | 105432448 |
8 | 5008584960 |
9 | 273482293760 |
10 | 16878251101184 |
11 | 1161918967060480 |
12 | 88277165100666880 |
13 | 7337286679766179840 |
14 | 662287143981044121600 |
15 | 64516370031367063175168 |
16 | 6746443728505612426870784 |
17 | 753763691778003738319519744 |