Smallest prime Q such that prime(n)*(2*Q)^prime(n)-1 is prime.

Terms

a(0) =2a(1) =2a(2) =2a(3) =7a(4) =5a(5) =109a(6) =23a(7) =3a(8) =2a(9) =2843a(10) =1879a(11) =643a(12) =809a(13) =1153a(14) =653a(15) =2969a(16) =4679a(17) =241a(18) =19a(19) =9749a(20) =6247a(21) =13a(22) =2003a(23) =5639a(24) =3061a(25) =13799a(26) =73a(27) =2a(28) =6733a(29) =113