n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | 2 |
5 | 1 |
6 | 1 |
7 | 9 |
8 | 9 |
9 | 1 |
10 | 15 |
11 | 80 |
12 | 90 |
13 | 24 |
14 | 1 |
15 | 252 |
16 | 1050 |
17 | 1200 |
18 | 450 |
19 | 50 |
20 | 1 |
21 | 5005 |
22 | 18018 |
23 | 20475 |
24 | 9100 |
25 | 1575 |
26 | 90 |
27 | 1 |
28 | 116280 |
29 | 379848 |
30 | 427329 |
31 | 209475 |
32 | 46550 |
33 | 4410 |
34 | 147 |
35 | 1 |
36 | 3108105 |
37 | 9472320 |
38 | 10548720 |
39 | 5503680 |
40 | 1433250 |
41 | 183456 |
42 | 10584 |
43 | 224 |
44 | 1 |
[1,0,1,0,2,1,1,9,9,1,15,80,90,24,1,252,1050,1200, 450,50,1,5005,18018,20475,9100,1575,90,1,116280, 379848,427329,209475,46550,4410,147,1,3108105, 9472320,10548720,5503680,1433250,183456,10584,224, 1] |