n | a(n) |
---|---|
10 | 1 |
11 | 0 |
12 | 1 |
13 | 1 |
14 | 2 |
15 | 2 |
16 | 4 |
17 | 4 |
18 | 7 |
19 | 8 |
20 | 12 |
21 | 14 |
22 | 21 |
23 | 24 |
24 | 34 |
25 | 41 |
26 | 55 |
27 | 66 |
28 | 88 |
29 | 105 |
30 | 137 |
31 | 165 |
32 | 209 |
33 | 253 |
34 | 318 |
35 | 383 |
36 | 474 |
37 | 573 |
38 | 701 |
39 | 844 |
40 | 1027 |
41 | 1231 |
42 | 1487 |
43 | 1780 |
44 | 2134 |
45 | 2547 |
46 | 3041 |
47 | 3614 |
48 | 4294 |
49 | 5092 |
50 | 6022 |
51 | 7117 |
52 | 8389 |
53 | 9882 |
54 | 11607 |
55 | 13638 |
56 | 15963 |
57 | 18702 |
58 | 21834 |
59 | 25504 |
60 | 29694 |
61 | 34600 |
[1,0,1,1,2,2,4,4,7,8,12,14,21,24,34,41,55,66,88, 105,137,165,209,253,318,383,474,573,701,844,1027, 1231,1487,1780,2134,2547,3041,3614,4294,5092,6022, 7117,8389,9882,11607,13638,15963,18702,21834, 25504,29694,34600] |