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A212123
as a simple table
n
a(n)
1
1
2
3
3
4
4
7
5
8
6
10
7
14
8
16
9
19
10
20
11
25
12
29
13
32
14
34
15
35
16
41
17
46
18
50
19
53
20
55
21
56
22
63
23
68
24
71
25
77
26
81
27
82
28
84
29
92
[1,3,4,7,8,10,14,16,19,20,25,29,32,34,35,41,46,50, 53,55,56,63,68,71,77,81,82,84,92]
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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)