Let p be an element of A110028. Let L(p) be the sorted list of digits of p and let LL be the set of all L(p) with duplicates removed and ordered lexicographically. Then a(n) is the first element of A110028 such that L(a(n))=LL(n).

A117608

Let p be an element of A110028. Let L(p) be the sorted list of digits of p and let LL be the set of all L(p) with duplicates removed and ordered lexicographically. Then a(n) is the first element of A110028 such that L(a(n))=LL(n).

Terms

    a(0) =23a(1) =223a(2) =227a(3) =337a(4) =353a(5) =557a(6) =577a(7) =773a(8) =22573a(9) =23327a(10) =25253a(11) =27527a(12) =32233a(13) =33353a(14) =33377a(15) =35353a(16) =35537a(17) =53777a(18) =57557a(19) =75577a(20) =77377a(21) =2222333a(22) =2222533a(23) =2222537a(24) =2227727a(25) =2233337a(26) =2233757a(27) =2235353a(28) =2235557a(29) =2237773

External references