n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 3 |
6 | 3 |
7 | 1 |
8 | 6 |
9 | 15 |
10 | 16 |
11 | 1 |
12 | 10 |
13 | 45 |
14 | 110 |
15 | 125 |
16 | 1 |
17 | 15 |
18 | 105 |
19 | 435 |
20 | 1080 |
21 | 1296 |
22 | 1 |
23 | 21 |
24 | 210 |
25 | 1295 |
26 | 5250 |
27 | 13377 |
28 | 16807 |
29 | 1 |
30 | 28 |
31 | 378 |
32 | 3220 |
33 | 18865 |
34 | 76608 |
35 | 200704 |
36 | 262144 |
37 | 1 |
38 | 36 |
39 | 630 |
40 | 7056 |
41 | 55755 |
42 | 320544 |
43 | 1316574 |
44 | 3542940 |
45 | 4782969 |
46 | 1 |
47 | 45 |
48 | 990 |
49 | 14070 |
50 | 143325 |
51 | 1092105 |
52 | 6258000 |
53 | 26100000 |
54 | 72000000 |
55 | 100000000 |
[1,1,1,1,3,3,1,6,15,16,1,10,45,110,125,1,15,105, 435,1080,1296,1,21,210,1295,5250,13377,16807,1,28, 378,3220,18865,76608,200704,262144,1,36,630,7056, 55755,320544,1316574,3542940,4782969,1,45,990, 14070,143325,1092105,6258000,26100000,72000000, 100000000] |