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A305755 as a simple table

na(n)
19
225
333
435
539
677
785
895
9141
10155
11201
12259
13355
14361
15395
16481
17559
18565
19623
20763
21799
22841
23865
24879
25923
26933
27979
281003
291043
301177
311199
321219
331227
341285
351293
361299
371437
381441
391517
401541
411603
421643
431655
441717
451769
461865
472005
482041
492095
502101
512123
522127
532183
542245

[9,25,33,35,39,77,85,95,141,155,201,259,355,361,
 395,481,559,565,623,763,799,841,865,879,923,933,
 979,1003,1043,1177,1199,1219,1227,1285,1293,1299,
 1437,1441,1517,1541,1603,1643,1655,1717,1769,1865,
 2005,2041,2095,2101,2123,2127,2183,2245]