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A307542 as a simple table

n a(n)
1 4
2 6
3 8
4 10
5 12
6 18
7 24
8 28
9 30
10 38
11 54
12 98
13 122
14 124
15 126
16 128
17 220
18 302
19 308
20 332
21 346
22 368
23 488
24 556
25 854
26 908
27 962
28 968
29 992
30 1144
31 1150
32 1274
33 1354
34 1360
35 1362
36 1382
37 1408
38 1424
39 1532
40 1768
41 1856
42 1928
43 2078
44 2188
45 2200
46 2438
47 2512
48 2530
49 2618
50 2642
51 3458
52 3526
53 3818
54 3848

[4,6,8,10,12,18,24,28,30,38,54,98,122,124,126,128,
 220,302,308,332,346,368,488,556,854,908,962,968,
 992,1144,1150,1274,1354,1360,1362,1382,1408,1424,
 1532,1768,1856,1928,2078,2188,2200,2438,2512,2530,
 2618,2642,3458,3526,3818,3848]

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Last modified April 25 12:15 EDT 2024. Contains 371969 sequences. (Running on oeis4.)