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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.

A196186 Positive integers a for which there is a primitive 9-Pythagorean triple (a,b,c) satisfying a<=b.

Table of values

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

List of values

[1, 3, 3, 3, 3, 5, 5, 5, 7, 8, 8, 8, 9, 9, 11, 13, 13, 15, 15, 15, 15, 15, 16, 16, 16, 17, 17, 19, 19, 21, 21, 23, 23, 24, 24, 24, 24, 25, 27, 29, 31, 32, 32, 33, 35, 37, 39, 39, 39, 39, 40, 40, 40, 41, 43, 45, 45, 45, 47, 48, 48, 51, 51, 51, 53, 55, 56]

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

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