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A112074 as a simple table

na(n)
149
271
3119
4191
5239
6241
7359
8409
9431
10481
11599
12601
13649
14721
15769
16791
17889
18911
19959
201031
211079
221081
231199
241249
251271
261321
271439
281441
291489
301561
311609
321631
331729
341751
351799
361871
371919
381921
392039
402089
412111
422161
432279
442281

[49,71,119,191,239,241,359,409,431,481,599,601,
 649,721,769,791,889,911,959,1031,1079,1081,1199,
 1249,1271,1321,1439,1441,1489,1561,1609,1631,1729,
 1751,1799,1871,1919,1921,2039,2089,2111,2161,2279,
 2281]