Near-repdigit semiprimes with 8 as repeated digit.

Terms

a(0) =818a(1) =838a(2) =878a(3) =886a(4) =889a(5) =898a(6) =8818a(7) =8881a(8) =8882a(9) =8885a(10) =8889a(11) =88887a(12) =88889a(13) =88898a(14) =888883a(15) =888886a(16) =888889a(17) =888898a(18) =8888818a(19) =8888881a(20) =8888883a(21) =8888889a(22) =88888881a(23) =88888889a(24) =888888881a(25) =888888886a(26) =8888888858a(27) =8888888881a(28) =8888888885