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A178705 as a simple table

na(n)
149
291
3121
4133
5169
6175
7217
8231
9247
10259
11301
12325
13341
14343
15361
16385
17403
18427
19435
20451
21469
22475
23481
24511
25529
26553
27559
28561
29589
30595
31637
32645
33651
34671
35679
36703
37715
38721
39763
40775
41781
42793
43805
44817
45841
46847
47861
48871
49889
50891
51925
52931
53949
54961
55973
561001
571015
581027
591035
601045

[49,91,121,133,169,175,217,231,247,259,301,325,
 341,343,361,385,403,427,435,451,469,475,481,511,
 529,553,559,561,589,595,637,645,651,671,679,703,
 715,721,763,775,781,793,805,817,841,847,861,871,
 889,891,925,931,949,961,973,1001,1015,1027,1035,
 1045]