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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.

A196369 Positive integers a for which there is a (-3)-Pythagorean triple (a,b,c) satisfying a<=b.

Table of values

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

List of values

[1, 2, 3, 3, 3, 4, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 10, 10, 11, 11, 11, 12, 12, 12, 13, 13, 13, 14, 14, 14, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 17, 17, 17, 18, 18, 18, 18, 18, 19, 19, 19, 20, 20, 21, 21, 21, 21, 21, 21, 21, 21, 21, 22, 22, 22, 23, 23]

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

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