Numbers k such that (2^k + k)*2^k - 1 is prime.
A200821
Numbers k such that (2^k + k)*2^k - 1 is prime.
Terms
- a(0) =1a(1) =2a(2) =34a(3) =107a(4) =1568a(5) =1933a(6) =3551a(7) =6793a(8) =16967a(9) =45157a(10) =62222
External references
- oeis: A200821
A200821
Numbers k such that (2^k + k)*2^k - 1 is prime.