Integers for which the smallest m in A040076 such that n*2^m+1 is prime (A050921) increases.
A064699
Integers for which the smallest m in A040076 such that n*2^m+1 is prime (A050921) increases.
Terms
- a(0) =1a(1) =3a(2) =7a(3) =17a(4) =19a(5) =31a(6) =47a(7) =383a(8) =2897a(9) =3061a(10) =4847a(11) =5359a(12) =10223
External references
- oeis: A064699