n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 200 |
3 | 0 |
4 | 6800 |
5 | 512 |
6 | 103000 |
7 | 28160 |
8 | 935200 |
9 | 366080 |
10 | 5805032 |
11 | 2562560 |
12 | 27135920 |
13 | 12446720 |
14 | 102442360 |
15 | 47297536 |
16 | 328075840 |
17 | 150492160 |
18 | 922953480 |
19 | 418401280 |
20 | 2339194064 |
21 | 1046003200 |
22 | 5442091160 |
23 | 2399654400 |
24 | 11788144480 |
25 | 5127682560 |
26 | 24036948520 |
27 | 10321958400 |
[1,0,200,0,6800,512,103000,28160,935200,366080, 5805032,2562560,27135920,12446720,102442360, 47297536,328075840,150492160,922953480,418401280, 2339194064,1046003200,5442091160,2399654400, 11788144480,5127682560,24036948520,10321958400] |