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A005153 formatted as a simple table:

n a(n)
1 1
2 2
3 4
4 6
5 8
6 12
7 16
8 18
9 20
10 24
11 28
12 30
13 32
14 36
15 40
16 42
17 48
18 54
19 56
20 60
21 64
22 66
23 72
24 78
25 80
26 84
27 88
28 90
29 96
30 100
31 104
32 108
33 112
34 120
35 126
36 128
37 132
38 140
39 144
40 150
41 156
42 160
43 162
44 168
45 176
46 180
47 192
48 196
49 198
50 200
51 204
52 208
53 210
54 216
55 220
56 224
57 228
58 234
59 240
60 252

[1,2,4,6,8,12,16,18,20,24,28,30,32,36,40,42,48,54,
 56,60,64,66,72,78,80,84,88,90,96,100,104,108,112,
 120,126,128,132,140,144,150,156,160,162,168,176,
 180,192,196,198,200,204,208,210,216,220,224,228,
 234,240,252]

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


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