Cyclops primes with circular digits {0,6,8,9}.

Terms

a(0) =809a(1) =66089a(2) =68099a(3) =86069a(4) =88069a(5) =89069a(6) =99089a(7) =6680689a(8) =6680699a(9) =6680969a(10) =6690689a(11) =6690899a(12) =6690989a(13) =6860869a(14) =6860989a(15) =6860999a(16) =6890699a(17) =6890969a(18) =6960869a(19) =6980669a(20) =6980899a(21) =6980969a(22) =6990889a(23) =8660689a(24) =8660699a(25) =8660969