n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 6 |
4 | 32 |
5 | 200 |
6 | 384 |
7 | 1470 |
8 | 2688 |
9 | 5400 |
10 | 9600 |
11 | 18150 |
12 | 27168 |
13 | 44616 |
14 | 65856 |
15 | 90150 |
16 | 140800 |
17 | 184960 |
18 | 274320 |
19 | 331398 |
20 | 474400 |
21 | 569184 |
22 | 774400 |
23 | 896126 |
24 | 1366656 |
25 | 1390000 |
26 | 1881984 |
27 | 2204982 |
28 | 2899232 |
29 | 2967048 |
30 | 4545600 |
31 | 4180350 |
32 | 5904384 |
[0,0,6,32,200,384,1470,2688,5400,9600,18150,27168, 44616,65856,90150,140800,184960,274320,331398, 474400,569184,774400,896126,1366656,1390000, 1881984,2204982,2899232,2967048,4545600,4180350, 5904384] |