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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.

A196266 Positive integers a for which there is a (-1/4)-Pythagorean triple (a,b,c) satisfying a<=b.

Table of values

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

List of values

[1, 2, 3, 4, 4, 5, 6, 6, 7, 8, 8, 9, 9, 10, 10, 10, 11, 11, 12, 12, 12, 12, 13, 13, 14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 18, 19, 19, 20, 20, 20, 20, 20, 20, 21, 22, 22, 22, 23, 23, 23, 24, 24, 24, 24, 25, 25, 26, 26, 26, 27, 28, 28, 28, 28, 28, 29, 29, 30, 30, 30, 30]

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

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