n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 3 |
5 | 2 |
6 | 1 |
7 | 7 |
8 | 6 |
9 | 6 |
10 | 1 |
11 | 15 |
12 | 14 |
13 | 20 |
14 | 20 |
15 | 1 |
16 | 31 |
17 | 30 |
18 | 50 |
19 | 70 |
20 | 70 |
21 | 1 |
22 | 63 |
23 | 62 |
24 | 112 |
25 | 182 |
26 | 252 |
27 | 252 |
28 | 1 |
29 | 127 |
30 | 126 |
31 | 238 |
32 | 420 |
33 | 672 |
34 | 924 |
35 | 924 |
36 | 1 |
37 | 255 |
38 | 254 |
39 | 492 |
40 | 912 |
41 | 1584 |
42 | 2508 |
43 | 3432 |
44 | 3432 |
45 | 1 |
46 | 511 |
47 | 510 |
48 | 1002 |
49 | 1914 |
50 | 3498 |
51 | 6006 |
52 | 9438 |
53 | 12870 |
54 | 12870 |
55 | 1 |
56 | 1023 |
57 | 1022 |
58 | 2024 |
59 | 3938 |
60 | 7436 |
61 | 13442 |
62 | 22880 |
63 | 35750 |
64 | 48620 |
65 | 48620 |
[1,1,1,1,3,2,1,7,6,6,1,15,14,20,20,1,31,30,50,70, 70,1,63,62,112,182,252,252,1,127,126,238,420,672, 924,924,1,255,254,492,912,1584,2508,3432,3432,1, 511,510,1002,1914,3498,6006,9438,12870,12870,1, 1023,1022,2024,3938,7436,13442,22880,35750,48620, 48620] |