n | a(n) |
---|---|
10 | 1 |
11 | 0 |
12 | 0 |
13 | 0 |
14 | 0 |
15 | 0 |
16 | 0 |
17 | 0 |
18 | 0 |
19 | 0 |
20 | 0 |
21 | 11 |
22 | 617 |
23 | 11682 |
24 | 111628 |
25 | 647031 |
26 | 2549052 |
27 | 7450806 |
28 | 17538521 |
29 | 36151610 |
30 | 70400319 |
31 | 135895815 |
32 | 264323951 |
33 | 518450934 |
34 | 1023822867 |
35 | 2049148367 |
36 | 4479979364 |
37 | 14822867382 |
38 | 94735430157 |
39 | 762796968038 |
40 | 5681481177599 |
41 | 36810532399638 |
[1,0,0,0,0,0,0,0,0,0,0,11,617,11682,111628,647031, 2549052,7450806,17538521,36151610,70400319, 135895815,264323951,518450934,1023822867, 2049148367,4479979364,14822867382,94735430157, 762796968038,5681481177599,36810532399638] |