Primes p such that 5*p+6, 5*p+12, 5*p+18 and 5*p+24 are all primes.

Terms

a(0) =7a(1) =11a(2) =127a(3) =347a(4) =659a(5) =1019a(6) =2689a(7) =4663a(8) =4817a(9) =5233a(10) =8387a(11) =13997a(12) =18257a(13) =19051a(14) =19181a(15) =23909a(16) =24109a(17) =28211a(18) =34483a(19) =38287a(20) =39761a(21) =41203a(22) =44647a(23) =45767a(24) =51829a(25) =57089a(26) =64019a(27) =70207a(28) =72671a(29) =73091