Numbers k such that 4440011 * 10^k - 1 is prime.

A106808

Numbers k such that 4440011 * 10^k - 1 is prime.

Terms

    a(0) =12a(1) =44a(2) =75a(3) =237a(4) =3186a(5) =4379a(6) =5535a(7) =6363a(8) =13707a(9) =14463

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