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A086070 as a simple table

na(n)
11
22
33
45
57
611
713
815
923
1027
1129
1231
1347
1455
1559
1661
1763
1895
19111
20119
21123
22125
23127
24191
25223
26239
27247
28251
29253
30255
31383
32447
33479
34495
35503
36507
37509
38511
39767
40895
41959
42991
431007
441015
451019
461021
471023

[1,2,3,5,7,11,13,15,23,27,29,31,47,55,59,61,63,95,
 111,119,123,125,127,191,223,239,247,251,253,255,
 383,447,479,495,503,507,509,511,767,895,959,991,
 1007,1015,1019,1021,1023]