Prime numbers for which the product of the digits is a noncomposite number.

Terms

a(0) =2a(1) =3a(2) =5a(3) =7a(4) =11a(5) =13a(6) =17a(7) =31a(8) =71a(9) =113a(10) =131a(11) =151a(12) =211a(13) =311a(14) =1117a(15) =1151a(16) =1171a(17) =1511a(18) =2111a(19) =11113a(20) =11117a(21) =11131a(22) =11171a(23) =11311a(24) =111121a(25) =111211a(26) =112111a(27) =113111a(28) =131111a(29) =311111