Prime(n) and prime(n+3) use the same digits.

Terms

a(0) =79a(1) =379a(2) =613a(3) =1013a(4) =1979a(5) =2713a(6) =3613a(7) =4817a(8) =5413a(9) =9413a(10) =11113a(11) =11579a(12) =11813a(13) =12437a(14) =12479a(15) =14713a(16) =14813a(17) =14879a(18) =15313a(19) =15937a(20) =17239a(21) =18617a(22) =19037a(23) =19979a(24) =20071a(25) =21379a(26) =23279a(27) =23813a(28) =23917a(29) =24337