n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 5 |
8 | 5 |
9 | 12 |
10 | 18 |
11 | 30 |
12 | 36 |
13 | 65 |
14 | 83 |
15 | 120 |
16 | 159 |
17 | 225 |
18 | 284 |
19 | 395 |
20 | 495 |
21 | 665 |
22 | 848 |
23 | 1094 |
24 | 1348 |
25 | 1757 |
26 | 2184 |
27 | 2746 |
28 | 3399 |
29 | 4250 |
30 | 5199 |
31 | 6469 |
32 | 7867 |
33 | 9667 |
34 | 11756 |
35 | 14310 |
36 | 17266 |
37 | 20988 |
38 | 25216 |
39 | 30372 |
40 | 36371 |
41 | 43648 |
42 | 52041 |
43 | 62187 |
44 | 73866 |
45 | 87837 |
46 | 104105 |
47 | 123279 |
48 | 145453 |
[0,0,0,0,1,1,5,5,12,18,30,36,65,83,120,159,225, 284,395,495,665,848,1094,1348,1757,2184,2746,3399, 4250,5199,6469,7867,9667,11756,14310,17266,20988, 25216,30372,36371,43648,52041,62187,73866,87837, 104105,123279,145453] |