Emirps p such that p + (sum of digits of p) is an emirp.

Terms

a(0) =13a(1) =71a(2) =97a(3) =701a(4) =1061a(5) =1223a(6) =1597a(7) =1847a(8) =1933a(9) =3067a(10) =3089a(11) =3373a(12) =3391a(13) =3889a(14) =7027a(15) =7043a(16) =7577a(17) =9001a(18) =9241a(19) =9421a(20) =10061a(21) =10151a(22) =10333a(23) =10867a(24) =11057a(25) =11657a(26) =11677a(27) =11897a(28) =11923a(29) =12227