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A020898 as a simple table

n a(n)
1 2
2 6
3 7
4 9
5 12
6 13
7 15
8 17
9 19
10 20
11 22
12 26
13 28
14 30
15 31
16 33
17 34
18 35
19 37
20 42
21 43
22 49
23 50
24 51
25 53
26 58
27 61
28 62
29 63
30 65
31 67
32 68
33 69
34 70
35 71
36 75
37 78
38 79
39 84
40 85
41 86
42 87
43 89
44 90
45 91
46 92
47 94
48 97
49 98
50 103
51 105
52 106
53 107
54 110
55 114
56 115
57 117
58 123
59 124
60 126
61 127
62 130

[2,6,7,9,12,13,15,17,19,20,22,26,28,30,31,33,34,
 35,37,42,43,49,50,51,53,58,61,62,63,65,67,68,69,
 70,71,75,78,79,84,85,86,87,89,90,91,92,94,97,98,
 103,105,106,107,110,114,115,117,123,124,126,127,
 130]

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Last modified April 18 04:56 EDT 2024. Contains 371767 sequences. (Running on oeis4.)