n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 3 |
5 | 3 |
6 | 1 |
7 | 6 |
8 | 15 |
9 | 16 |
10 | 6 |
11 | 1 |
12 | 10 |
13 | 45 |
14 | 111 |
15 | 156 |
16 | 120 |
17 | 42 |
18 | 2 |
19 | 1 |
20 | 15 |
21 | 105 |
22 | 439 |
23 | 1191 |
24 | 2154 |
25 | 2583 |
26 | 1977 |
27 | 885 |
28 | 189 |
29 | 9 |
30 | 1 |
31 | 21 |
32 | 210 |
33 | 1305 |
34 | 5565 |
35 | 17052 |
36 | 38337 |
37 | 63576 |
38 | 77208 |
39 | 67285 |
40 | 40512 |
41 | 15750 |
42 | 3480 |
43 | 333 |
44 | 9 |
45 | 1 |
46 | 28 |
47 | 378 |
48 | 3240 |
49 | 19620 |
50 | 88590 |
51 | 307362 |
52 | 833228 |
53 | 1779219 |
[1,1,1,3,3,1,6,15,16,6,1,10,45,111,156,120,42,2,1, 15,105,439,1191,2154,2583,1977,885,189,9,1,21,210, 1305,5565,17052,38337,63576,77208,67285,40512, 15750,3480,333,9,1,28,378,3240,19620,88590,307362, 833228,1779219] |