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A181520 as a simple table

n a(n)
1 1
2 1
3 3
4 3
5 3
6 1
7 3
8 3
9 3
10 3
11 3
12 3
13 3
14 5
15 3
16 3
17 3
18 5
19 1
20 3
21 3
22 3
23 3
24 5
25 3
26 3
27 3
28 5
29 5
30 3
31 3
32 3
33 5
34 3
35 5
36 5
37 3
38 5
39 5
40 5
41 3
42 3
43 3
44 5
45 5
46 5
47 7
48 5
49 5
50 5
51 5
52 5
53 7
54 5
55 7
56 3
57 3
58 3
59 5
60 5
61 5
62 7
63 3
64 3
65 5
66 5
67 5
68 5
69 3
70 5
71 5
72 7
73 5
74 5
75 7
76 7
77 7
78 3
79 3
80 3
81 7
82 3
83 5
84 5
85 7
86 5
87 7
88 7
89 7
90 5
91 7
92 7
93 7
94 9
95 3
96 3
97 3
98 5
99 3
100 3
101 3
102 3
103 5
104 5
105 3 

[1,1,3,3,3,1,3,3,3,3,3,3,3,5,3,3,3,5,1,3,3,3,3,5,
 3,3,3,5,5,3,3,3,5,3,5,5,3,5,5,5,3,3,3,5,5,5,7,5,5,
 5,5,5,7,5,7,3,3,3,5,5,5,7,3,3,5,5,5,5,3,5,5,7,5,5,
 7,7,7,3,3,3,7,3,5,5,7,5,7,7,7,5,7,7,7,9,3,3,3,5,3,
 3,3,3,5,5,3]

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Last modified April 24 03:00 EDT 2024. Contains 371917 sequences. (Running on oeis4.)