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A027109 as a simple table

na(n)
01
12
26
329
4131
5619
63013
714854
873996
9372023
101883369
119591012
1249091034
13252371780
141302419484
156744389329
1635031370911
17182457629783
18952674694705
194985494458892
2026143834054498
21137358293523986
22722938114992478

[1,2,6,29,131,619,3013,14854,73996,372023,1883369,
 9591012,49091034,252371780,1302419484,6744389329,
 35031370911,182457629783,952674694705,
 4985494458892,26143834054498,137358293523986,
 722938114992478]