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A047245 as a simple table

n a(n)
1 1
2 2
3 3
4 7
5 8
6 9
7 13
8 14
9 15
10 19
11 20
12 21
13 25
14 26
15 27
16 31
17 32
18 33
19 37
20 38
21 39
22 43
23 44
24 45
25 49
26 50
27 51
28 55
29 56
30 57
31 61
32 62
33 63
34 67
35 68
36 69
37 73
38 74
39 75
40 79
41 80
42 81
43 85
44 86
45 87
46 91
47 92
48 93
49 97
50 98
51 99
52 103
53 104
54 105
55 109
56 110
57 111
58 115
59 116
60 117
61 121
62 122
63 123 

[1,2,3,7,8,9,13,14,15,19,20,21,25,26,27,31,32,33,
 37,38,39,43,44,45,49,50,51,55,56,57,61,62,63,67,
 68,69,73,74,75,79,80,81,85,86,87,91,92,93,97,98,
 99,103,104,105,109,110,111,115,116,117,121,122,
 123]

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