Numbers k such that (22^k - 3^k)/19 is prime.

A381338

Numbers k such that (22^k - 3^k)/19 is prime.

Terms

    a(0) =5a(1) =31a(2) =823a(3) =15287a(4) =26293a(5) =32083a(6) =51263a(7) =92791

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