Numbers m such that (4^m + 11) / 3 is prime.
A261577
Numbers m such that (4^m + 11) / 3 is prime.
Terms
- a(0) =1a(1) =4a(2) =10a(3) =34a(4) =40a(5) =106a(6) =418a(7) =682a(8) =12702a(9) =30484a(10) =182026a(11) =217720a(12) =241306
External references
- oeis: A261577