Numbers of the form 2^n*(2^(n+1)+2n+1) where 2^(n+1)+2n+1 is prime.
A105331
Numbers of the form 2^n*(2^(n+1)+2n+1) where 2^(n+1)+2n+1 is prime.
Terms
- a(0) =3a(1) =14a(2) =52a(3) =184a(4) =656a(5) =34688a(6) =2118656a(7) =134438912a(8) =537346048
External references
- oeis: A105331