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A047391 as a simple table

n a(n)
1 1
2 3
3 5
4 8
5 10
6 12
7 15
8 17
9 19
10 22
11 24
12 26
13 29
14 31
15 33
16 36
17 38
18 40
19 43
20 45
21 47
22 50
23 52
24 54
25 57
26 59
27 61
28 64
29 66
30 68
31 71
32 73
33 75
34 78
35 80
36 82
37 85
38 87
39 89
40 92
41 94
42 96
43 99
44 101
45 103
46 106
47 108
48 110
49 113
50 115
51 117
52 120
53 122
54 124
55 127
56 129
57 131
58 134
59 136
60 138
61 141

[1,3,5,8,10,12,15,17,19,22,24,26,29,31,33,36,38,
 40,43,45,47,50,52,54,57,59,61,64,66,68,71,73,75,
 78,80,82,85,87,89,92,94,96,99,101,103,106,108,110,
 113,115,117,120,122,124,127,129,131,134,136,138,
 141]

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Last modified March 19 03:33 EDT 2024. Contains 370952 sequences. (Running on oeis4.)