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A066131 as a simple table

na(n)
1103
2115
3137
4145
5159
6187
7221
8249
9391
10407
11411
12435
13451
14467
15525
16581
17649
18705
19719
20733
21735
22749
23751
24973
25989
261005
271151
281165
291245
301271
311403
321417
331497
341523
351661
361781
371913
382033
392059
402083
412097
422115
432129
442147
452209
462241

[103,115,137,145,159,187,221,249,391,407,411,435,
 451,467,525,581,649,705,719,733,735,749,751,973,
 989,1005,1151,1165,1245,1271,1403,1417,1497,1523,
 1661,1781,1913,2033,2059,2083,2097,2115,2129,2147,
 2209,2241]