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A125652 as a simple table

na(n)
11
23
39
4105
5306
63567
710395
8121173
9353124
104116315
1111995821
12139833537
13407504790
144750223943
1513843167039
16161367780525
17470260174536
185481754313907
1915975002767185
20186218278892313
21542679833909754

[1,3,9,105,306,3567,10395,121173,353124,4116315,
 11995821,139833537,407504790,4750223943,
 13843167039,161367780525,470260174536,
 5481754313907,15975002767185,186218278892313,
 542679833909754]