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A177929 as a simple table

n a(n)
1 4
2 6
3 10
4 12
5 22
6 24
7 28
8 30
9 58
10 60
11 118
12 120
13 126
14 130
15 132
16 138
17 274
18 276
19 280
20 282
21 562
22 564
23 568
24 570
25 1138
26 1140
27 1146
28 1150
29 1152
30 2302
31 2304
32 2308
33 2310
34 4618
35 4620
36 4650
37 9298
38 9300
39 9316
40 9318
41 9324
42 9328
43 9330
44 9336
45 9340
46 9342
47 18682
48 18684

[4,6,10,12,22,24,28,30,58,60,118,120,126,130,132,
 138,274,276,280,282,562,564,568,570,1138,1140,
 1146,1150,1152,2302,2304,2308,2310,4618,4620,4650,
 9298,9300,9316,9318,9324,9328,9330,9336,9340,9342,
 18682,18684]

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Last modified March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)