n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 0 |
12 | 36 |
13 | 45 |
14 | 55 |
15 | 220 |
16 | 264 |
17 | 312 |
18 | 780 |
19 | 910 |
20 | 1050 |
21 | 3465 |
22 | 4220 |
23 | 5100 |
24 | 21420 |
25 | 26775 |
26 | 33117 |
27 | 118104 |
28 | 146300 |
29 | 179340 |
30 | 574644 |
31 | 708477 |
32 | 866019 |
33 | 2899380 |
34 | 3610540 |
35 | 4463500 |
36 | 15634300 |
37 | 19623175 |
38 | 24446565 |
39 | 83635695 |
[0,0,0,0,0,0,0,0,0,0,0,36,45,55,220,264,312,780, 910,1050,3465,4220,5100,21420,26775,33117,118104, 146300,179340,574644,708477,866019,2899380, 3610540,4463500,15634300,19623175,24446565, 83635695] |