n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 2 |
7 | 4 |
8 | 4 |
9 | 1 |
10 | 1 |
11 | 3 |
12 | 9 |
13 | 18 |
14 | 21 |
15 | 9 |
16 | 1 |
17 | 1 |
18 | 4 |
19 | 16 |
20 | 48 |
21 | 102 |
22 | 132 |
23 | 76 |
24 | 16 |
25 | 1 |
26 | 1 |
27 | 5 |
28 | 25 |
29 | 100 |
30 | 310 |
31 | 690 |
32 | 970 |
33 | 680 |
34 | 205 |
35 | 25 |
36 | 1 |
37 | 1 |
38 | 6 |
39 | 36 |
40 | 180 |
41 | 735 |
42 | 2340 |
43 | 5420 |
44 | 8160 |
45 | 2550 |
46 | 456 |
47 | 36 |
48 | 1 |
49 | 1 |
50 | 7 |
51 | 49 |
52 | 294 |
53 | 1491 |
54 | 6195 |
55 | 20195 |
56 | 48440 |
57 | 778315 |
58 | 70245 |
59 | 32571 |
60 | 7602 |
61 | 889 |
62 | 49 |
63 | 1 |
[1,1,1,1,1,2,4,4,1,1,3,9,18,21,9,1,1,4,16,48,102, 132,76,16,1,1,5,25,100,310,690,970,680,205,25,1,1, 6,36,180,735,2340,5420,8160,2550,456,36,1,1,7,49, 294,1491,6195,20195,48440,778315,70245,32571,7602, 889,49,1] |