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A052350 as a simple table

na(n)
15
217
341
4617
571
6311
72267
8521
91877
10461
111721
12347
131151
141787
153581
162141
176449
181319
1921377
201487
2112251
224799
23881
2423057
25659
2619541
2712377
282381
2938747
3010529
3137361
328627
339041
3433827
355879
3680231
3715359
3845821
3936107
4014627
4137991

[5,17,41,617,71,311,2267,521,1877,461,1721,347,
 1151,1787,3581,2141,6449,1319,21377,1487,12251,
 4799,881,23057,659,19541,12377,2381,38747,10529,
 37361,8627,9041,33827,5879,80231,15359,45821,
 36107,14627,37991]