Primes of the form 32*k-1 such that 4*k-1, 8*k-1, 16*k-1 and 64*k-1 are also primes.
A101998
Primes of the form 32*k-1 such that 4*k-1, 8*k-1, 16*k-1 and 64*k-1 are also primes.
Terms
- a(0) =1439a(1) =429119a(2) =507359a(3) =1014719a(4) =1017119a(5) =2034239a(6) =2368799a(7) =2727359a(8) =4858559a(9) =6484319a(10) =8553599a(11) =8981279a(12) =12789599a(13) =12972959a(14) =14567999a(15) =14929919a(16) =15301439a(17) =15367679a(18) =16362719a(19) =17107199a(20) =17263199a(21) =17962559a(22) =18224639a(23) =18857759
External references
- oeis: A101998