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A120337 as a simple table

na(n)
119
231
343
447
561
667
771
879
9101
10137
11139
12149
13193
14223
15241
16251
17263
18277
19307
20311
21349
22353
23359
24373
25379
26419
27433
28461
29463
30491
31509
32541
33563
34571
35577
36587
37619
38677
39691
40709
41739
42751
43761
44769
45773
46811
47821
48877
49887
50907
51929
52941
53967
54971
55983

[19,31,43,47,61,67,71,79,101,137,139,149,193,223,
 241,251,263,277,307,311,349,353,359,373,379,419,
 433,461,463,491,509,541,563,571,577,587,619,677,
 691,709,739,751,761,769,773,811,821,877,887,907,
 929,941,967,971,983]