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A005574 as a simple table

n a(n)
1 1
2 2
3 4
4 6
5 10
6 14
7 16
8 20
9 24
10 26
11 36
12 40
13 54
14 56
15 66
16 74
17 84
18 90
19 94
20 110
21 116
22 120
23 124
24 126
25 130
26 134
27 146
28 150
29 156
30 160
31 170
32 176
33 180
34 184
35 204
36 206
37 210
38 224
39 230
40 236
41 240
42 250
43 256
44 260
45 264
46 270
47 280
48 284
49 300
50 306
51 314
52 326
53 340
54 350
55 384
56 386
57 396

[1,2,4,6,10,14,16,20,24,26,36,40,54,56,66,74,84,
 90,94,110,116,120,124,126,130,134,146,150,156,160,
 170,176,180,184,204,206,210,224,230,236,240,250,
 256,260,264,270,280,284,300,306,314,326,340,350,
 384,386,396]

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Last modified January 22 08:58 EST 2018. Contains 298042 sequences.