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A074261 as a simple table

n a(n)
1 3
2 9
3 11
4 12
5 13
6 15
7 19
8 21
9 27
10 39
11 45
12 47
13 57
14 63
15 65
16 66
17 67
18 69
19 75
20 77
21 81
22 83
23 84
24 85
25 87
26 89
27 90
28 91
29 92
30 93
31 94
32 95
33 96
34 97
35 99
36 100
37 101
38 102
39 103
40 105
41 107
42 108
43 109
44 110
45 111
46 112
47 113
48 114
49 115
50 117
51 119
52 120
53 121
54 123
55 127
56 129
57 139
58 145
59 147

[3,9,11,12,13,15,19,21,27,39,45,47,57,63,65,66,67,
 69,75,77,81,83,84,85,87,89,90,91,92,93,94,95,96,
 97,99,100,101,102,103,105,107,108,109,110,111,112,
 113,114,115,117,119,120,121,123,127,129,139,145,
 147]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)