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A160454 as a simple table

na(n)
01
17
2161
314721
41730861
5207388305
624883501301
72985987361161
8358318118583341
942998170050574305
105159780357316368741
11619173642303122852601
1274300837069552376921821
138916100448264989434407505
141069932053790827570370392981

[1,7,161,14721,1730861,207388305,24883501301,
 2985987361161,358318118583341,42998170050574305,
 5159780357316368741,619173642303122852601,
 74300837069552376921821,8916100448264989434407505,
 1069932053790827570370392981]