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A162725 as a simple table

na(n)
01
11
22
39
446
5221
61002
74369
818566
977541
10320002
111309529
125326686
1321572461
1487087002
15350739489
161410132406
175662052981
1822712782002
1991044838249
20364760483726
211460785327101
225848371485002
2323409176469809
2493683777468646

[1,1,2,9,46,221,1002,4369,18566,77541,320002,
 1309529,5326686,21572461,87087002,350739489,
 1410132406,5662052981,22712782002,91044838249,
 364760483726,1460785327101,5848371485002,
 23409176469809,93683777468646]