n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | 1 |
4 | 55 |
5 | 15 |
6 | 1 |
7 | 935 |
8 | 220 |
9 | 75 |
10 | 30 |
11 | 1 |
12 | 21505 |
13 | 4675 |
14 | 2750 |
15 | 550 |
16 | 375 |
17 | 50 |
18 | 1 |
19 | 623645 |
20 | 129030 |
21 | 70125 |
22 | 30250 |
23 | 14025 |
24 | 16500 |
25 | 1875 |
26 | 1100 |
27 | 1125 |
28 | 75 |
29 | 1 |
30 | 21827575 |
31 | 4365515 |
32 | 2258025 |
33 | 1799875 |
34 | 451605 |
35 | 490875 |
36 | 211750 |
37 | 144375 |
38 | 32725 |
39 | 57750 |
40 | 13125 |
41 | 1925 |
42 | 2625 |
43 | 105 |
44 | 1 |
45 | 894930575 |
[1,5,1,55,15,1,935,220,75,30,1,21505,4675,2750, 550,375,50,1,623645,129030,70125,30250,14025, 16500,1875,1100,1125,75,1,21827575,4365515, 2258025,1799875,451605,490875,211750,144375,32725, 57750,13125,1925,2625,105,1,894930575] |