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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.

A110134 Numbers which are the sides common to two or more primitive Pythagorean triangles.

Table of values

n a(n)
1 5
2 12
3 13
4 15
5 17
6 20
7 21
8 24
9 25
10 28
11 29
12 33
13 35
14 36
15 37
16 39
17 40
18 41
19 44
20 45
21 48
22 51
23 52
24 53
25 55
26 56
27 57
28 60
29 61
30 63
31 65
32 68
33 69
34 72
35 73
36 75
37 76
38 77
39 80
40 84
41 85
42 87
43 88
44 89
45 91
46 92
47 93
48 95
49 96
50 97
51 99
52 100
53 101
54 104
55 105
56 108
57 109
58 111
59 112
60 113
61 115
62 116
63 117
64 119
65 120

List of values

[5, 12, 13, 15, 17, 20, 21, 24, 25, 28, 29, 33, 35, 36, 37, 39, 40, 41, 44, 45, 48, 51, 52, 53, 55, 56, 57, 60, 61, 63, 65, 68, 69, 72, 73, 75, 76, 77, 80, 84, 85, 87, 88, 89, 91, 92, 93, 95, 96, 97, 99, 100, 101, 104, 105, 108, 109, 111, 112, 113, 115, 116, 117, 119, 120]

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

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