n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 1 |
8 | 1 |
9 | 2 |
10 | 2 |
11 | 2 |
12 | 4 |
13 | 5 |
14 | 5 |
15 | 5 |
16 | 7 |
17 | 8 |
18 | 8 |
19 | 11 |
20 | 14 |
21 | 15 |
22 | 15 |
23 | 19 |
24 | 22 |
25 | 23 |
26 | 27 |
27 | 33 |
28 | 37 |
29 | 38 |
30 | 44 |
31 | 50 |
32 | 54 |
33 | 60 |
34 | 71 |
35 | 79 |
36 | 84 |
37 | 94 |
38 | 106 |
39 | 114 |
40 | 125 |
41 | 143 |
42 | 159 |
43 | 169 |
44 | 187 |
45 | 208 |
46 | 225 |
47 | 242 |
48 | 273 |
49 | 302 |
50 | 323 |
51 | 351 |
52 | 390 |
53 | 421 |
54 | 451 |
55 | 498 |
56 | 551 |
57 | 590 |
58 | 636 |
59 | 697 |
60 | 757 |
61 | 807 |
62 | 881 |
63 | 965 |
64 | 1039 |
[0,0,0,0,1,1,1,1,2,2,2,4,5,5,5,7,8,8,11,14,15,15, 19,22,23,27,33,37,38,44,50,54,60,71,79,84,94,106, 114,125,143,159,169,187,208,225,242,273,302,323, 351,390,421,451,498,551,590,636,697,757,807,881, 965,1039] |