n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | 3 |
5 | 0 |
6 | 14 |
7 | 0 |
8 | 84 |
9 | 0 |
10 | 594 |
11 | 0 |
12 | 4719 |
13 | 0 |
14 | 40898 |
15 | 0 |
16 | 379236 |
17 | 0 |
18 | 3711916 |
19 | 0 |
20 | 37975756 |
21 | 0 |
22 | 403127256 |
23 | 0 |
24 | 4415203280 |
25 | 0 |
26 | 49671036900 |
27 | 0 |
28 | 571947380775 |
29 | 0 |
30 | 6721316278650 |
31 | 0 |
32 | 80419959684900 |
33 | 0 |
34 | 977737404590100 |
35 | 0 |
36 | 12058761323277900 |
37 | 0 |
[1,0,1,0,3,0,14,0,84,0,594,0,4719,0,40898,0, 379236,0,3711916,0,37975756,0,403127256,0, 4415203280,0,49671036900,0,571947380775,0, 6721316278650,0,80419959684900,0,977737404590100, 0,12058761323277900,0] |