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A013806 as a simple table

na(n)
017
11419857
2118587876497
39904578032905937
4827240261886336764177
569091933913008732880827217
65770627412348402378939569991057
7481968572106750915091411825223071697
840254497110927943179349807054456171205137

[17,1419857,118587876497,9904578032905937,
 827240261886336764177,69091933913008732880827217,
 5770627412348402378939569991057,
 481968572106750915091411825223071697,
 40254497110927943179349807054456171205137]