n | a(n) |
---|---|
1 | 4 |
2 | 20 |
3 | 24 |
4 | 76 |
5 | 96 |
6 | 544 |
7 | 560 |
8 | 1124 |
9 | 1760 |
10 | 5056 |
11 | 6104 |
12 | 9680 |
13 | 31416 |
14 | 84640 |
15 | 281244 |
16 | 301056 |
17 | 585044 |
18 | 809716 |
19 | 858640 |
20 | 1016600 |
21 | 1376256 |
22 | 2584480 |
[4,20,24,76,96,544,560,1124,1760,5056,6104,9680, 31416,84640,281244,301056,585044,809716,858640, 1016600,1376256,2584480] |