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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.

A196259 Positive integers a in (1/4)-Pythagorean triples (a,b,c) satisfying a<=b, in order of increasing a and then increasing b.

Table of values

n a(n)
1 2
2 4
3 4
4 5
5 6
6 6
7 7
8 7
9 8
10 8
11 9
12 10
13 10
14 10
15 11
16 12
17 12
18 12
19 12
20 13
21 14
22 14
23 14
24 15
25 15
26 15
27 16
28 16
29 17
30 18
31 18
32 18
33 19
34 20
35 20
36 20
37 20
38 20
39 20
40 21
41 21
42 22
43 22
44 22
45 22
46 23
47 23
48 24
49 24
50 24
51 24
52 25
53 25
54 25
55 26
56 26
57 26
58 27
59 28
60 28
61 28
62 28
63 28
64 29
65 30
66 30
67 30
68 30
69 30
70 30
71 31
72 31
73 32
74 32
75 32
76 32
77 32

List of values

[2, 4, 4, 5, 6, 6, 7, 7, 8, 8, 9, 10, 10, 10, 11, 12, 12, 12, 12, 13, 14, 14, 14, 15, 15, 15, 16, 16, 17, 18, 18, 18, 19, 20, 20, 20, 20, 20, 20, 21, 21, 22, 22, 22, 22, 23, 23, 24, 24, 24, 24, 25, 25, 25, 26, 26, 26, 27, 28, 28, 28, 28, 28, 29, 30, 30, 30, 30, 30, 30, 31, 31, 32, 32, 32, 32, 32]

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

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