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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A194738 Number of k such that {k*sqrt(3)} < {n*sqrt(3)}, where { } = fractional part.

Table of values

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

List of values

[1, 1, 1, 4, 3, 2, 1, 7, 5, 3, 1, 10, 7, 4, 15, 11, 7, 3, 17, 12, 7, 2, 19, 13, 7, 1, 21, 14, 7, 29, 21, 13, 5, 30, 21, 12, 3, 31, 21, 11, 1, 32, 21, 10, 43, 31, 19, 7, 43, 30, 17, 4, 43, 29, 15, 56, 41, 26, 11, 55, 39, 23, 7, 54, 37, 20, 3, 53, 35, 17, 69, 50, 31, 12, 67]