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A222669 as a simple table

na(n)
13
29
340
4348
52370
620606
7212842
82134959
921085549
10211716164
112136631932
1221522095442
13217024139551
142193065402495
1522187387560680
16224679112979344
172277631748750522
1823112487299379689
19234748284433308243

[3,9,40,348,2370,20606,212842,2134959,21085549,
 211716164,2136631932,21522095442,217024139551,
 2193065402495,22187387560680,224679112979344,
 2277631748750522,23112487299379689,
 234748284433308243]