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 | 6 |
2 | 48 |
3 | 312 |
4 | 2064 |
5 | 12768 |
6 | 79680 |
7 | 484224 |
8 | 2947584 |
9 | 17783808 |
10 | 107268096 |
11 | 644960256 |
12 | 3877367808 |
13 | 23282294784 |
14 | 139790696448 |
15 | 838984925184 |
16 | 5035133042688 |
17 | 30213857476608 |
18 | 181298502303744 |
19 | 1087829443608576 |
20 | 6527166069080064 |
21 | 39163476131708928 |
22 | 234983177934864384 |