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A331662 as a simple table

na(n)
19
215
321
427
545
651
763
885
993
1095
11111
12119
13123
14125
15153
16187
17189
18219
19221
20255
21335
22365
23381
24485
25511
26597
27629
28655
29681
30697
31765
32771
33831
34965
351011
361139
371241
381285
391389
401461
411533
421535
431563
441649
451731
461791
471799
481983
492031
502043
512045

[9,15,21,27,45,51,63,85,93,95,111,119,123,125,153,
 187,189,219,221,255,335,365,381,485,511,597,629,
 655,681,697,765,771,831,965,1011,1139,1241,1285,
 1389,1461,1533,1535,1563,1649,1731,1791,1799,1983,
 2031,2043,2045]