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A016162 as a simple table

na(n)
01
113
2129
31157
49881
582173
6673009
75462197
844088201
9354658733
102847035489
1122825112037
12182845036921
131463980998493
1411717951503569
1593774129606677
16750345624744041
176003527937405453
1848032038196509249

[1,13,129,1157,9881,82173,673009,5462197,44088201,
 354658733,2847035489,22825112037,182845036921,
 1463980998493,11717951503569,93774129606677,
 750345624744041,6003527937405453,
 48032038196509249]