Find smallest k such that prime(k) and prime(n+k) use the same digits; sequence gives prime(k).

Terms

a(0) =2a(1) =1913a(2) =113a(3) =79a(4) =179a(5) =13a(6) =337a(7) =137a(8) =1039a(9) =37a(10) =139a(11) =619a(12) =1031a(13) =17a(14) =1123a(15) =349a(16) =563a(17) =3617a(18) =1213a(19) =1193a(20) =839a(21) =1129a(22) =617a(23) =1597a(24) =2153a(25) =1021a(26) =173a(27) =127a(28) =571a(29) =241