n | a(n) |
---|---|
20 | 1 |
21 | 0 |
22 | 1 |
23 | 0 |
24 | 1 |
25 | 1 |
26 | 2 |
27 | 1 |
28 | 2 |
29 | 1 |
30 | 4 |
31 | 3 |
32 | 4 |
33 | 3 |
34 | 4 |
35 | 4 |
36 | 6 |
37 | 7 |
38 | 7 |
39 | 6 |
40 | 8 |
41 | 9 |
42 | 13 |
43 | 11 |
44 | 11 |
45 | 12 |
46 | 15 |
47 | 16 |
48 | 18 |
49 | 18 |
50 | 19 |
51 | 19 |
52 | 23 |
53 | 26 |
54 | 28 |
55 | 27 |
56 | 27 |
57 | 32 |
58 | 36 |
59 | 37 |
60 | 39 |
61 | 42 |
62 | 45 |
63 | 44 |
64 | 51 |
65 | 55 |
66 | 58 |
67 | 55 |
68 | 57 |
69 | 66 |
70 | 71 |
71 | 75 |
72 | 76 |
73 | 82 |
74 | 84 |
75 | 87 |
76 | 93 |
77 | 104 |
78 | 103 |
79 | 103 |
80 | 105 |
81 | 119 |
82 | 131 |
83 | 130 |
84 | 134 |
85 | 141 |
86 | 145 |
87 | 151 |
88 | 163 |
89 | 173 |
90 | 176 |
91 | 173 |
[1,0,1,0,1,1,2,1,2,1,4,3,4,3,4,4,6,7,7,6,8,9,13, 11,11,12,15,16,18,18,19,19,23,26,28,27,27,32,36, 37,39,42,45,44,51,55,58,55,57,66,71,75,76,82,84, 87,93,104,103,103,105,119,131,130,134,141,145,151, 163,173,176,173] |