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A138887 as a simple table

n a(n)
0 0
1 1
2 4
3 6
4 7
5 8
6 9
7 10
8 12
9 13
10 14
11 15
12 16
13 17
14 18
15 19
16 20
17 21
18 22
19 24
20 25
21 26
22 27
23 28
24 30
25 31
26 32
27 33
28 34
29 35
30 36
31 37
32 38
33 39
34 40
35 42
36 43
37 44
38 45
39 46
40 47
41 48
42 49
43 50
44 51
45 52
46 54
47 55
48 56
49 57
50 58
51 59
52 60
53 61
54 62
55 63
56 64
57 65
58 66
59 67
60 68 

[0,1,4,6,7,8,9,10,12,13,14,15,16,17,18,19,20,21,
 22,24,25,26,27,28,30,31,32,33,34,35,36,37,38,39,
 40,42,43,44,45,46,47,48,49,50,51,52,54,55,56,57,
 58,59,60,61,62,63,64,65,66,67,68]

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Last modified July 25 12:21 EDT 2024. Contains 374588 sequences. (Running on oeis4.)