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A025167 as a simple table

na(n)
01
13
217
3139
41473
519091
6291793
75129307
8101817089
92250495523
1054780588561
111455367098923
1241888448785857
131298019439099059
1443074477771208913
151523746948247663611
1657229027745514785793
172274027983943883110467

[1,3,17,139,1473,19091,291793,5129307,101817089,
 2250495523,54780588561,1455367098923,
 41888448785857,1298019439099059,43074477771208913,
 1523746948247663611,57229027745514785793,
 2274027983943883110467]