n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 35 |
9 | 1 |
10 | 0 |
11 | 0 |
12 | 5775 |
13 | 715 |
14 | 1 |
15 | 0 |
16 | 2627625 |
17 | 850850 |
18 | 27370 |
19 | 1 |
20 | 2546168625 |
21 | 1697445750 |
22 | 189019600 |
23 | 826045 |
24 | 4509264634876 |
25 | 5368172184375 |
26 | 1385034901250 |
27 | 52398292375 |
28 | 13189599083995050 |
29 | 25499891510218126 |
30 | 12524921737453125 |
[1,0,0,0,1,0,0,0,35,1,0,0,5775,715,1,0,2627625, 850850,27370,1,2546168625,1697445750,189019600, 826045,4509264634876,5368172184375,1385034901250, 52398292375,13189599083995050,25499891510218126, 12524921737453125] |