n | a(n) |
---|---|
1 | 4 |
2 | 16 |
3 | 16 |
4 | 60 |
5 | 180 |
6 | 60 |
7 | 216 |
8 | 1740 |
9 | 1740 |
10 | 216 |
11 | 756 |
12 | 15540 |
13 | 40908 |
14 | 15540 |
15 | 756 |
16 | 2592 |
17 | 132300 |
18 | 872460 |
19 | 872460 |
20 | 132300 |
21 | 2592 |
22 | 8748 |
23 | 1090740 |
24 | 17593092 |
25 | 43964700 |
26 | 17593092 |
27 | 1090740 |
28 | 8748 |
29 | 29160 |
30 | 8787660 |
31 | 342055548 |
32 | 2085484068 |
33 | 2085484068 |
[4,16,16,60,180,60,216,1740,1740,216,756,15540, 40908,15540,756,2592,132300,872460,872460,132300, 2592,8748,1090740,17593092,43964700,17593092, 1090740,8748,29160,8787660,342055548,2085484068, 2085484068] |