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A249919 Number of LCD (liquid-crystal display) segments needed to display n in binary.

Table of values

n a(n)
0 6
1 2
2 8
3 4
4 14
5 10
6 10
7 6
8 20
9 16
10 16
11 12
12 16
13 12
14 12
15 8
16 26
17 22
18 22
19 18
20 22
21 18
22 18
23 14
24 22
25 18
26 18
27 14
28 18
29 14
30 14
31 10
32 32
33 28
34 28
35 24
36 28
37 24
38 24
39 20
40 28
41 24
42 24
43 20
44 24
45 20
46 20
47 16
48 28
49 24
50 24
51 20
52 24
53 20
54 20
55 16
56 24
57 20
58 20
59 16
60 20
61 16
62 16
63 12
64 38
65 34
66 34
67 30
68 34
69 30
70 30
71 26
72 34
73 30
74 30
75 26
76 30
77 26
78 26

List of values

[6, 2, 8, 4, 14, 10, 10, 6, 20, 16, 16, 12, 16, 12, 12, 8, 26, 22, 22, 18, 22, 18, 18, 14, 22, 18, 18, 14, 18, 14, 14, 10, 32, 28, 28, 24, 28, 24, 24, 20, 28, 24, 24, 20, 24, 20, 20, 16, 28, 24, 24, 20, 24, 20, 20, 16, 24, 20, 20, 16, 20, 16, 16, 12, 38, 34, 34, 30, 34, 30, 30, 26, 34, 30, 30, 26, 30, 26, 26]

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