n | a(n) |
---|---|
0 | 1 |
1 | 10 |
2 | 0 |
3 | 65 |
4 | 20 |
5 | 0 |
6 | 350 |
7 | 350 |
8 | 35 |
9 | 0 |
10 | 1701 |
11 | 3696 |
12 | 1316 |
13 | 56 |
14 | 0 |
15 | 7770 |
16 | 30660 |
17 | 24570 |
18 | 4200 |
19 | 84 |
20 | 0 |
21 | 34105 |
22 | 220620 |
23 | 325620 |
24 | 131020 |
25 | 12195 |
26 | 120 |
27 | 0 |
28 | 145750 |
29 | 1447050 |
30 | 3513345 |
31 | 2656720 |
32 | 613140 |
33 | 33330 |
34 | 165 |
35 | 0 |
36 | 611501 |
37 | 8901992 |
38 | 33074448 |
39 | 41503484 |
40 | 18444833 |
[1,10,0,65,20,0,350,350,35,0,1701,3696,1316,56,0, 7770,30660,24570,4200,84,0,34105,220620,325620, 131020,12195,120,0,145750,1447050,3513345,2656720, 613140,33330,165,0,611501,8901992,33074448, 41503484,18444833] |