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A216051 as a simple table

n a(n)
1 4
2 6
3 8
4 12
5 22
6 30
7 40
8 44
9 48
10 54
11 78
12 136
13 156
14 158
15 170
16 178
17 206
18 236
19 288
20 298
21 380
22 394
23 500
24 594
25 624
26 648
27 650
28 750
29 810
30 952
31 1062
32 1070
33 1162
34 1280
35 1500
36 1616
37 1680
38 1742
39 1764
40 2104
41 2120
42 2268
43 2332
44 2470
45 2494
46 2500
47 2600
48 2992
49 3094
50 3134

[4,6,8,12,22,30,40,44,48,54,78,136,156,158,170,
 178,206,236,288,298,380,394,500,594,624,648,650,
 750,810,952,1062,1070,1162,1280,1500,1616,1680,
 1742,1764,2104,2120,2268,2332,2470,2494,2500,2600,
 2992,3094,3134]

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Last modified May 24 03:29 EDT 2024. Contains 372771 sequences. (Running on oeis4.)