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A146172 as a simple table

na(n)
11
21
31
41
51
61
7117
8259
91991
104759
1152453
12136907
136546215
1422604681
156955049615
1633225401665
175312086374693
1830690294218759
196137053540967147
2042562920511505493
2135203573251917171119
22310505729227048458909

[1,1,1,1,1,1,117,259,1991,4759,52453,136907,
 6546215,22604681,6955049615,33225401665,
 5312086374693,30690294218759,6137053540967147,
 42562920511505493,35203573251917171119,
 310505729227048458909]