n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 1 |
4 | 3 |
5 | 3 |
6 | 15 |
7 | 6 |
8 | 14 |
9 | 10 |
10 | 45 |
11 | 15 |
12 | 33 |
13 | 21 |
14 | 91 |
15 | 28 |
16 | 60 |
17 | 36 |
18 | 153 |
19 | 45 |
20 | 95 |
21 | 55 |
22 | 231 |
23 | 66 |
24 | 138 |
25 | 78 |
26 | 325 |
27 | 91 |
28 | 189 |
29 | 105 |
30 | 435 |
31 | 120 |
32 | 248 |
33 | 136 |
34 | 561 |
35 | 153 |
36 | 315 |
37 | 171 |
38 | 703 |
39 | 190 |
40 | 390 |
41 | 210 |
42 | 861 |
43 | 231 |
44 | 473 |
45 | 253 |
46 | 1035 |
47 | 276 |
48 | 564 |
49 | 300 |
50 | 1225 |
51 | 325 |
[0,0,1,1,3,3,15,6,14,10,45,15,33,21,91,28,60,36, 153,45,95,55,231,66,138,78,325,91,189,105,435,120, 248,136,561,153,315,171,703,190,390,210,861,231, 473,253,1035,276,564,300,1225,325] |