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A047240 as a simple table

n a(n)
1 0
2 1
3 2
4 6
5 7
6 8
7 12
8 13
9 14
10 18
11 19
12 20
13 24
14 25
15 26
16 30
17 31
18 32
19 36
20 37
21 38
22 42
23 43
24 44
25 48
26 49
27 50
28 54
29 55
30 56
31 60
32 61
33 62
34 66
35 67
36 68
37 72
38 73
39 74
40 78
41 79
42 80
43 84
44 85
45 86
46 90
47 91
48 92
49 96
50 97
51 98
52 102
53 103
54 104
55 108
56 109
57 110
58 114
59 115
60 116
61 120
62 121
63 122

[0,1,2,6,7,8,12,13,14,18,19,20,24,25,26,30,31,32,
 36,37,38,42,43,44,48,49,50,54,55,56,60,61,62,66,
 67,68,72,73,74,78,79,80,84,85,86,90,91,92,96,97,
 98,102,103,104,108,109,110,114,115,116,120,121,
 122]

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Last modified April 25 10:01 EDT 2024. Contains 371967 sequences. (Running on oeis4.)