cp's OEIS Frontend

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.

A196043 Positive integers a for which there is a primitive (4/3)-Pythagorean triple (a,b,c) satisfying a<=b.

Table of values

n a(n)
1 7
2 8
3 9
4 11
5 13
6 15
7 17
8 19
9 20
10 20
11 23
12 25
13 27
14 28
15 29
16 31
17 32
18 33
19 36
20 39
21 41
22 44
23 44
24 45
25 47
26 48
27 51
28 52
29 53
30 57
31 59
32 63
33 63
34 64
35 68
36 71
37 72
38 72
39 76
40 81
41 84
42 88
43 92
44 93
45 96
46 99
47 99
48 104
49 108
50 108
51 111
52 117
53 117
54 124
55 129
56 132
57 133
58 144
59 144
60 148
61 152
62 153

List of values

[7, 8, 9, 11, 13, 15, 17, 19, 20, 20, 23, 25, 27, 28, 29, 31, 32, 33, 36, 39, 41, 44, 44, 45, 47, 48, 51, 52, 53, 57, 59, 63, 63, 64, 68, 71, 72, 72, 76, 81, 84, 88, 92, 93, 96, 99, 99, 104, 108, 108, 111, 117, 117, 124, 129, 132, 133, 144, 144, 148, 152, 153]