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A057640 formatted as a simple table:

n a(n)
1 1
2 3
3 5
4 7
5 10
6 12
7 15
8 17
9 20
10 23
11 25
12 28
13 31
14 33
15 36
16 39
17 41
18 44
19 47
20 50
21 53
22 56
23 58
24 61
25 64
26 67
27 70
28 73
29 76
30 79
31 82
32 85
33 88
34 91
35 94
36 97
37 100
38 103
39 106
40 109
41 112
42 115
43 118
44 121
45 124
46 127
47 130
48 133
49 136
50 139
51 142
52 145
53 149
54 152
55 155
56 158
57 161

[1,3,5,7,10,12,15,17,20,23,25,28,31,33,36,39,41,
 44,47,50,53,56,58,61,64,67,70,73,76,79,82,85,88,
 91,94,97,100,103,106,109,112,115,118,121,124,127,
 130,133,136,139,142,145,149,152,155,158,161]

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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