n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 3 |
5 | 2 |
6 | 1 |
7 | 6 |
8 | 12 |
9 | 5 |
10 | 1 |
11 | 10 |
12 | 40 |
13 | 50 |
14 | 14 |
15 | 1 |
16 | 15 |
17 | 100 |
18 | 250 |
19 | 210 |
20 | 42 |
21 | 1 |
22 | 21 |
23 | 210 |
24 | 875 |
25 | 1470 |
26 | 882 |
27 | 132 |
28 | 1 |
29 | 28 |
30 | 392 |
31 | 2450 |
32 | 6860 |
33 | 8232 |
34 | 3696 |
35 | 429 |
36 | 1 |
37 | 36 |
38 | 672 |
39 | 5880 |
40 | 24696 |
41 | 49392 |
42 | 44352 |
43 | 15444 |
44 | 1430 |
45 | 1 |
46 | 45 |
47 | 1080 |
48 | 12600 |
49 | 74088 |
50 | 222264 |
51 | 332640 |
52 | 231660 |
53 | 64350 |
54 | 4862 |
[1,1,1,1,3,2,1,6,12,5,1,10,40,50,14,1,15,100,250, 210,42,1,21,210,875,1470,882,132,1,28,392,2450, 6860,8232,3696,429,1,36,672,5880,24696,49392, 44352,15444,1430,1,45,1080,12600,74088,222264, 332640,231660,64350,4862] |