Numbers k such that (43^k + 1)/44 is prime.

A231865

Numbers k such that (43^k + 1)/44 is prime.

Terms

    a(0) =5a(1) =7a(2) =19a(3) =251a(4) =277a(5) =383a(6) =503a(7) =3019a(8) =4517a(9) =9967a(10) =29573

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