a(n) is the smallest number such that a(n)*n is an anagram of a(n)*5.

Terms

a(0) =142857a(1) =5436a(2) =36a(3) =2826a(4) =1a(5) =9a(6) =279a(7) =252a(8) =2439a(9) =214857a(10) =552a(11) =3348a(12) =27a(13) =37a(14) =207a(15) =3573a(16) =3a(17) =3384a(18) =27a(19) =3564a(20) =2439a(21) =25371a(22) =37a(23) =2538a(24) =34857a(25) =2085a(26) =2115a(27) =31968a(28) =21207a(29) =2772