n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 1 |
10 | 1 |
11 | 2 |
12 | 2 |
13 | 4 |
14 | 5 |
15 | 8 |
16 | 9 |
17 | 13 |
18 | 16 |
19 | 22 |
20 | 25 |
21 | 34 |
22 | 39 |
23 | 51 |
24 | 58 |
25 | 74 |
26 | 84 |
27 | 106 |
28 | 118 |
29 | 147 |
30 | 165 |
31 | 201 |
32 | 223 |
33 | 270 |
34 | 301 |
35 | 358 |
36 | 396 |
37 | 468 |
38 | 518 |
39 | 607 |
40 | 666 |
41 | 776 |
42 | 853 |
43 | 985 |
44 | 1077 |
45 | 1239 |
46 | 1354 |
47 | 1546 |
48 | 1684 |
49 | 1915 |
50 | 2086 |
51 | 2360 |
52 | 2560 |
53 | 2886 |
54 | 3132 |
55 | 3513 |
56 | 3800 |
57 | 4251 |
[0,0,0,0,0,0,0,0,0,1,1,2,2,4,5,8,9,13,16,22,25,34, 39,51,58,74,84,106,118,147,165,201,223,270,301, 358,396,468,518,607,666,776,853,985,1077,1239, 1354,1546,1684,1915,2086,2360,2560,2886,3132,3513, 3800,4251] |