Numbers k such that 36*10^(2*k) + 6*10^k + 1 is prime.

A309582

Numbers k such that 36*10^(2*k) + 6*10^k + 1 is prime.

Terms

    a(0) =0a(1) =10a(2) =118a(3) =138a(4) =1143a(5) =16344a(6) =19324

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