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A103747 as a simple table

na(n)
12
26
310
414
518
622
726
830
934
1038
1142
1246
1350
1454
1558
16126
17130
18134
19138
20142
21146
22150
23154
24158
25162
26166
27170
28174
29178
30182
31186
32254
33258
34262
35266
36270
37274
38278
39282
40286
41290
42294
43298
44302
45306
46310
47314
48382
49386
50390
51394
52398
53402
54406
55410
56414
57418
58422

[2,6,10,14,18,22,26,30,34,38,42,46,50,54,58,126,
 130,134,138,142,146,150,154,158,162,166,170,174,
 178,182,186,254,258,262,266,270,274,278,282,286,
 290,294,298,302,306,310,314,382,386,390,394,398,
 402,406,410,414,418,422]