Numbers k such that (15^k - 1)/14 is prime.

A006033

Numbers k such that (15^k - 1)/14 is prime.

Terms

    a(0) =3a(1) =43a(2) =73a(3) =487a(4) =2579a(5) =8741a(6) =37441a(7) =89009a(8) =505117a(9) =639833

External references