Primes with all odd digits such that the next three primes also contain all odd digits.

Terms

a(0) =3a(1) =5a(2) =7a(3) =11a(4) =191a(5) =311a(6) =313a(7) =9133a(8) =9371a(9) =11113a(10) =11171a(11) =15731a(12) =15937a(13) =15959a(14) =17939a(15) =17957a(16) =19319a(17) =19553a(18) =19739a(19) =19973a(20) =19979a(21) =31151a(22) =31333a(23) =31511a(24) =33353a(25) =35573a(26) =35753a(27) =39113a(28) =39119a(29) =39937