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A138670 as a simple table

n a(n)
0 0
1 1
2 3
3 4
4 6
5 9
6 10
7 12
8 13
9 15
10 18
11 19
12 21
13 24
14 27
15 28
16 30
17 31
18 33
19 36
20 37
21 39
22 40
23 42
24 45
25 46
26 48
27 51
28 54
29 55
30 57
31 58
32 60
33 63
34 64
35 66
36 69
37 72
38 73
39 75
40 78
41 81
42 82
43 84
44 85
45 87
46 90
47 91
48 93
49 94
50 96
51 99
52 100
53 102
54 105
55 108
56 109
57 111
58 112
59 114
60 117
61 118
62 120
63 121 

[0,1,3,4,6,9,10,12,13,15,18,19,21,24,27,28,30,31,
 33,36,37,39,40,42,45,46,48,51,54,55,57,58,60,63,
 64,66,69,72,73,75,78,81,82,84,85,87,90,91,93,94,
 96,99,100,102,105,108,109,111,112,114,117,118,120,
 121]

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Last modified June 11 08:50 EDT 2024. Contains 373295 sequences. (Running on oeis4.)