Smallest primes of form p = 2^x-(2n-1) where x=A096502(n), the least exponent providing this kind of prime.
A096822
Smallest primes of form p = 2^x-(2n-1) where x=A096502(n), the least exponent providing this kind of prime.
Terms
- a(0) =3a(1) =5a(2) =3a(3) =549755813881a(4) =7a(5) =5a(6) =3a(7) =17a(8) =47a(9) =13a(10) =11a(11) =41a(12) =7a(13) =5a(14) =3a(15) =97a(16) =31a(17) =29a(18) =2011a(19) =89a(20) =23a(21) =536870869a(22) =19a(23) =17a(24) =79a(25) =13a(26) =11a(27) =73a(28) =7a(29) =5
External references
- oeis: A096822