n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 1 |
7 | 1 |
8 | 2 |
9 | 2 |
10 | 4 |
11 | 5 |
12 | 5 |
13 | 6 |
14 | 8 |
15 | 8 |
16 | 10 |
17 | 11 |
18 | 13 |
19 | 13 |
20 | 14 |
21 | 15 |
22 | 18 |
23 | 19 |
24 | 20 |
25 | 22 |
26 | 27 |
27 | 27 |
28 | 28 |
29 | 28 |
30 | 30 |
31 | 32 |
32 | 34 |
33 | 35 |
34 | 39 |
35 | 40 |
36 | 43 |
37 | 43 |
38 | 46 |
39 | 47 |
40 | 49 |
41 | 51 |
42 | 54 |
43 | 54 |
44 | 56 |
45 | 57 |
46 | 65 |
47 | 66 |
48 | 67 |
49 | 68 |
50 | 72 |
51 | 74 |
52 | 76 |
53 | 79 |
54 | 82 |
55 | 82 |
56 | 86 |
57 | 86 |
58 | 90 |
59 | 91 |
60 | 92 |
61 | 96 |
62 | 99 |
63 | 100 |
64 | 103 |
65 | 104 |
66 | 110 |
67 | 112 |
68 | 115 |
69 | 115 |
70 | 120 |
71 | 123 |
72 | 124 |
73 | 126 |
74 | 132 |
75 | 134 |
76 | 140 |
77 | 142 |
78 | 144 |
79 | 144 |
[0,0,0,0,0,1,1,2,2,4,5,5,6,8,8,10,11,13,13,14,15, 18,19,20,22,27,27,28,28,30,32,34,35,39,40,43,43, 46,47,49,51,54,54,56,57,65,66,67,68,72,74,76,79, 82,82,86,86,90,91,92,96,99,100,103,104,110,112, 115,115,120,123,124,126,132,134,140,142,144,144] |