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A028783 as a simple table

n a(n)
1 2
2 3
3 5
4 6
5 7
6 8
7 10
8 12
9 13
10 17
11 18
12 19
13 20
14 22
15 23
16 24
17 26
18 27
19 28
20 31
21 32
22 33
23 34
24 37
25 38
26 40
27 41
28 42
29 43
30 45
31 47
32 48
33 52
34 53
35 54
36 55
37 57
38 58
39 59
40 61
41 62
42 63
43 66
44 67
45 68
46 69 

[2,3,5,6,7,8,10,12,13,17,18,19,20,22,23,24,26,27,
 28,31,32,33,34,37,38,40,41,42,43,45,47,48,52,53,
 54,55,57,58,59,61,62,63,66,67,68,69]

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Last modified April 23 07:57 EDT 2024. Contains 371905 sequences. (Running on oeis4.)