n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 5 |
3 | 1 |
4 | 14 |
5 | 42 |
6 | 1 |
7 | 28 |
8 | 210 |
9 | 462 |
10 | 1 |
11 | 48 |
12 | 660 |
13 | 3432 |
14 | 6006 |
15 | 1 |
16 | 75 |
17 | 1650 |
18 | 15015 |
19 | 60060 |
20 | 87516 |
21 | 1 |
22 | 110 |
23 | 3575 |
24 | 50050 |
25 | 340340 |
26 | 1108536 |
27 | 1385670 |
28 | 1 |
29 | 154 |
30 | 7007 |
31 | 140140 |
32 | 1429428 |
33 | 7759752 |
34 | 21339318 |
35 | 23371634 |
36 | 1 |
37 | 208 |
38 | 12740 |
39 | 346528 |
40 | 4938024 |
41 | 39504192 |
42 | 178474296 |
43 | 424938800 |
44 | 414315330 |
[1,1,5,1,14,42,1,28,210,462,1,48,660,3432,6006,1, 75,1650,15015,60060,87516,1,110,3575,50050,340340, 1108536,1385670,1,154,7007,140140,1429428,7759752, 21339318,23371634,1,208,12740,346528,4938024, 39504192,178474296,424938800,414315330] |