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A043381 as a simple table

n a(n)
1 3
2 9
3 15
4 18
5 19
6 20
7 22
8 23
9 27
10 33
11 39
12 45
13 51
14 54
15 55
16 56
17 58
18 59
19 63
20 69
21 75
22 81
23 87
24 90
25 91
26 92
27 94
28 95
29 99
30 105
31 108
32 109
33 110
34 112
35 113
36 114
37 115
38 116
39 118
40 119
41 120
42 121
43 122
44 124
45 125
46 132
47 133
48 134
49 136
50 137
51 138
52 139
53 140

[3,9,15,18,19,20,22,23,27,33,39,45,51,54,55,56,58,
 59,63,69,75,81,87,90,91,92,94,95,99,105,108,109,
 110,112,113,114,115,116,118,119,120,121,122,124,
 125,132,133,134,136,137,138,139,140]

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Last modified April 25 10:34 EDT 2024. Contains 371967 sequences. (Running on oeis4.)