n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 1 |
5 | 6 |
6 | 5 |
7 | 1 |
8 | 12 |
9 | 28 |
10 | 14 |
11 | 1 |
12 | 20 |
13 | 90 |
14 | 120 |
15 | 42 |
16 | 1 |
17 | 30 |
18 | 220 |
19 | 550 |
20 | 495 |
21 | 132 |
22 | 1 |
23 | 42 |
24 | 455 |
25 | 1820 |
26 | 3003 |
27 | 2002 |
28 | 429 |
29 | 1 |
30 | 56 |
31 | 840 |
32 | 4900 |
33 | 12740 |
34 | 15288 |
35 | 8008 |
36 | 1430 |
37 | 1 |
38 | 72 |
39 | 1428 |
40 | 11424 |
41 | 42840 |
42 | 79968 |
43 | 74256 |
44 | 31824 |
45 | 4862 |
46 | 1 |
47 | 90 |
48 | 2280 |
49 | 23940 |
50 | 122094 |
51 | 325584 |
52 | 465120 |
[1,1,2,1,6,5,1,12,28,14,1,20,90,120,42,1,30,220, 550,495,132,1,42,455,1820,3003,2002,429,1,56,840, 4900,12740,15288,8008,1430,1,72,1428,11424,42840, 79968,74256,31824,4862,1,90,2280,23940,122094, 325584,465120] |