Numbers k such that k * 17^k - 1 is prime.
A299380
Numbers k such that k * 17^k - 1 is prime.
Terms
- a(0) =2a(1) =18a(2) =20a(3) =38a(4) =68a(5) =3122a(6) =3488a(7) =39500
External references
- oeis: A299380
A299380
Numbers k such that k * 17^k - 1 is prime.