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A353153 as a simple table

na(n)
12
23
35
417
523
631
741
847
973
10101
11107
12167
13191
14199
15227
16269
17271
18311
19331
20373
21443
22541
23569
24571
25587
26593
27619
28647
29653
30661
31733
32751
33881
34941
35977
361031
371063
381103
391117
401123
411187
421307
431427
441433
451451
461499
471553
481637
491709
501747
511753
521811
531889
541949
551973
561987
572069

[2,3,5,17,23,31,41,47,73,101,107,167,191,199,227,
 269,271,311,331,373,443,541,569,571,587,593,619,
 647,653,661,733,751,881,941,977,1031,1063,1103,
 1117,1123,1187,1307,1427,1433,1451,1499,1553,1637,
 1709,1747,1753,1811,1889,1949,1973,1987,2069]