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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.

A320872 For all possible 3 X 3 magic squares made of primes, in order of increasing magic sum, list the lexicographically smallest representative of each equivalence class (modulo symmetries of the square), as a row of the 9 elements (3 rows of 3 elements each).

Table of values

n a(n)
1 17
2 89
3 71
4 113
5 59
6 5
7 47
8 29
9 101
10 41
11 89
12 83
13 113
14 71
15 29
16 59
17 53
18 101
19 37
20 79
21 103
22 139
23 73
24 7
25 43
26 67
27 109
28 29
29 131
30 107
31 167
32 89
33 11
34 71
35 47
36 149
37 43
38 127
39 139
40 199
41 103
42 7
43 67
44 79
45 163
46 37
47 151
48 139
49 211
50 109
51 7
52 79
53 67
54 181
55 43
56 181
57 157
58 241
59 127
60 13
61 97
62 73
63 211

List of values

[17, 89, 71, 113, 59, 5, 47, 29, 101, 41, 89, 83, 113, 71, 29, 59, 53, 101, 37, 79, 103, 139, 73, 7, 43, 67, 109, 29, 131, 107, 167, 89, 11, 71, 47, 149, 43, 127, 139, 199, 103, 7, 67, 79, 163, 37, 151, 139, 211, 109, 7, 79, 67, 181, 43, 181, 157, 241, 127, 13, 97, 73, 211]