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A189001 as a simple table

na(n)
01
13
217
3142
41593
522461
6380713
77526268
8169826513
94303999495
10120987654321
113734729768298
12125562274081225
134566262891748481
14178581127445062553
157473240118999870456
16333189190735802745633
1715766036084935301064139

[1,3,17,142,1593,22461,380713,7526268,169826513,
 4303999495,120987654321,3734729768298,
 125562274081225,4566262891748481,
 178581127445062553,7473240118999870456,
 333189190735802745633,15766036084935301064139]