Numbers n such that 15*prime(n)+{-4,-2,2,4} are all primes.

Terms

a(0) =4a(1) =6a(2) =34a(3) =176a(4) =608a(5) =1023a(6) =1338a(7) =1377a(8) =1555a(9) =1980a(10) =2054a(11) =2850a(12) =2893a(13) =3061a(14) =3263a(15) =3572a(16) =3977a(17) =4029a(18) =4244a(19) =4405a(20) =6099a(21) =6548a(22) =7203a(23) =7348a(24) =7350a(25) =7572a(26) =7574a(27) =9028a(28) =10657a(29) =11976