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A048771 as a simple table

na(n)
01
19
226
368
4169
5413
61002
72424
85857
914145
1034154
1182460
12199081
13480629
141160346
152801328
166763009
1716327353
1839417722
1995162804
20229743337
21554649485
221339042314
233232734120
247804510561
2518841755249
2645488021066
27109817797388
28265123615849

[1,9,26,68,169,413,1002,2424,5857,14145,34154,
 82460,199081,480629,1160346,2801328,6763009,
 16327353,39417722,95162804,229743337,554649485,
 1339042314,3232734120,7804510561,18841755249,
 45488021066,109817797388,265123615849]