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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.

A302690 a(n) is the smallest integer m such that m*n is a sum of two squares but not one.

Table of values

n a(n)
1 2
2 1
3 6
4 2
5 1
6 3
7 14
8 1
9 2
10 1
11 22
12 6
13 1
14 7
15 3
16 2
17 1
18 1
19 38
20 1
21 42
22 11
23 46
24 3
25 2
26 1
27 6
28 14
29 1
30 3
31 62
32 1
33 66
34 1
35 7
36 2
37 1
38 19
39 3
40 1
41 1
42 21
43 86
44 22
45 1
46 23
47 94
48 6
49 2
50 1
51 3
52 1
53 1
54 3
55 11
56 7
57 114
58 1
59 118
60 3
61 1
62 31
63 14
64 2
65 1
66 33
67 134
68 1
69 138
70 7
71 142
72 1
73 1
74 1
75 6
76 38
77 154
78 3
79 158

List of values

[2, 1, 6, 2, 1, 3, 14, 1, 2, 1, 22, 6, 1, 7, 3, 2, 1, 1, 38, 1, 42, 11, 46, 3, 2, 1, 6, 14, 1, 3, 62, 1, 66, 1, 7, 2, 1, 19, 3, 1, 1, 21, 86, 22, 1, 23, 94, 6, 2, 1, 3, 1, 1, 3, 11, 7, 114, 1, 118, 3, 1, 31, 14, 2, 1, 33, 134, 1, 138, 7, 142, 1, 1, 1, 6, 38, 154, 3, 158]