Numbers p from A001125 such that 2*p-3 is prime.

Terms

a(0) =41a(1) =251a(2) =991a(3) =1471a(4) =2551a(5) =3301a(6) =4211a(7) =4721a(8) =4931a(9) =5167a(10) =5581a(11) =5791a(12) =7351a(13) =8317a(14) =8581a(15) =9157a(16) =9781a(17) =11701a(18) =12517a(19) =13093a(20) =15541a(21) =16741a(22) =16927a(23) =17341a(24) =18301a(25) =18397a(26) =19121a(27) =19231a(28) =20411a(29) =22571