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A030146 as a simple table

na(n)
14
29
325
449
5121
6169
7361
8529
9961
1012769
1116129
1218769
1332761
1472361
1576729
1678961
1796721
18212521
19214369
20436921
21452929
22458329
231038361
241630729
251852321
263892729
275230369
285470921
295650129
305812921
315870929
327230721

[4,9,25,49,121,169,361,529,961,12769,16129,18769,
 32761,72361,76729,78961,96721,212521,214369,
 436921,452929,458329,1038361,1630729,1852321,
 3892729,5230369,5470921,5650129,5812921,5870929,
 7230721]