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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.

A375674 a(n) is the area/perimeter ratio of the rectangle whose edges are n and A375673(n).

Table of values

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

List of values

[1, 1, 2, 2, 3, 2, 3, 3, 5, 3, 6, 5, 5, 4, 8, 6, 9, 5, 6, 9, 11, 6, 10, 11, 9, 7, 14, 9, 15, 8, 11, 15, 14, 9, 18, 17, 13, 10, 20, 12, 21, 11, 15, 21, 23, 12, 21, 15, 17, 13, 26, 18, 15, 14, 19, 27, 29, 15, 30, 29, 18, 16, 20, 22, 33, 17, 23, 21, 35, 18, 36, 35, 25, 19]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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