Products of 3 distinct non-Sophie Germain primes.

Terms

a(0) =1547a(1) =1729a(2) =2261a(3) =2821a(4) =3367a(5) =3689a(6) =3913a(7) =4123a(8) =4199a(9) =4277a(10) =4403a(11) =4921a(12) =5117a(13) =5369a(14) =5551a(15) =5593a(16) =5719a(17) =6097a(18) =6251a(19) =6461a(20) =6643a(21) =6851a(22) =7021a(23) =7189a(24) =7259a(25) =7657a(26) =7847a(27) =7973a(28) =8029a(29) =8113