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A138494 formatted as a simple table:

n a(n)
1 1
2 3
3 4
4 5
5 7
6 8
7 11
8 13
9 13
10 14
11 15
12 19
13 20
14 21
15 21
16 23
17 26
18 29
19 29
20 28
21 35
22 33
23 34
24 37
25 37
26 41
27 40
28 41
29 45
30 44
31 51
32 49
33 51
34 54
35 49
36 57
37 54
38 63
39 59
40 56
41 65
42 65
43 71
44 68
45 65
46 73
47 72
48 77
49 75
50 79
51 78
52 75
53 83
54 80
55 91
56 85
57 89
58 88
59 91
60 95
61 94
62 97
63 99
64 96
65 99
66 99
67 105
68 110
69 103
70 109

[1,3,4,5,7,8,11,13,13,14,15,19,20,21,21,23,26,29,
 29,28,35,33,34,37,37,41,40,41,45,44,51,49,51,54,
 49,57,54,63,59,56,65,65,71,68,65,73,72,77,75,79,
 78,75,83,80,91,85,89,88,91,95,94,97,99,96,99,99,
 105,110,103,109]

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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