Primes p such that p+8, p+888 and p+8888 are also prime.

Terms

a(0) =53a(1) =263a(2) =389a(3) =431a(4) =983a(5) =1013a(6) =1061a(7) =1223a(8) =1571a(9) =1823a(10) =2789a(11) =3323a(12) =3533a(13) =3911a(14) =4211a(15) =5849a(16) =6563a(17) =6653a(18) =7019a(19) =7481a(20) =8369a(21) =8963a(22) =9041a(23) =9173a(24) =9413a(25) =9539a(26) =9803a(27) =10091a(28) =10559a(29) =10979