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A109757 as a simple table

n a(n)
1 1
2 3
3 6
4 14
5 20
6 21
7 26
8 34
9 37
10 39
11 40
12 47
13 51
14 54
15 61
16 62
17 72
18 74
19 77
20 82
21 83
22 86
23 113
24 115
25 118
26 127
27 139
28 179 

[1,3,6,14,20,21,26,34,37,39,40,47,51,54,61,62,72,
 74,77,82,83,86,113,115,118,127,139,179]

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Last modified April 25 12:33 EDT 2024. Contains 371969 sequences. (Running on oeis4.)