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 | 16 |
2 | 144 |
3 | 960 |
4 | 5264 |
5 | 25056 |
6 | 106944 |
7 | 418176 |
8 | 1520784 |
9 | 5201232 |
10 | 16871648 |
11 | 52252992 |
12 | 155341248 |
13 | 445226848 |
14 | 1234726272 |
15 | 3323392128 |
16 | 8704504976 |
17 | 22234655520 |
18 | 55498917840 |
19 | 135595345600 |
20 | 324759439584 |
21 | 763505859072 |
22 | 1764050361152 |
23 | 4009763323008 |
24 | 8975341703616 |
25 | 19800832628336 |