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A288152 as a simple table

na(n)
13
25
321
429
541
665
7243
8305
9389
10509
11819
121653
137493
148613
158619
1610257
1711829
1812977
1915651
2024341
2129367
2231629
2340173

[3,5,21,29,41,65,243,305,389,509,819,1653,7493,
 8613,8619,10257,11829,12977,15651,24341,29367,
 31629,40173]