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A250198 as a simple table

na(n)
12
26
310
414
518
622
730
834
938
1042
1154
1258
1366
1470
1590
16102
17110
18114
19126
20138
21170
22178
23242
24294
25314
26326
27350
28378
29462
30566
31646
32726
33758
341150
351242
361302
371482
381558
391638
401710
411770
421970
431994

[2,6,10,14,18,22,30,34,38,42,54,58,66,70,90,102,
 110,114,126,138,170,178,242,294,314,326,350,378,
 462,566,646,726,758,1150,1242,1302,1482,1558,1638,
 1710,1770,1970,1994]