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A071613 as a simple table

na(n)
12
2523
322193
41442173
55521819
6354963229
7881160173
8881160173
9441586802467
103085029222449

[2,523,22193,1442173,5521819,354963229,881160173,
 881160173,441586802467,3085029222449]