Primes with at least one digit appearing exactly five times in the decimal expansion.

Terms

a(0) =101111a(1) =111119a(2) =111121a(3) =111191a(4) =111211a(5) =111611a(6) =112111a(7) =113111a(8) =131111a(9) =199999a(10) =311111a(11) =313333a(12) =323333a(13) =331333a(14) =333233a(15) =333323a(16) =333331a(17) =333337a(18) =333383a(19) =333433a(20) =333533a(21) =334333a(22) =343333a(23) =353333a(24) =444443a(25) =444449a(26) =511111a(27) =555557a(28) =599999a(29) =611111