a(n) is the smallest number such that a(n)*n is an anagram of a(n) * 7.

Terms

a(0) =1359a(1) =774a(2) =45a(3) =3a(4) =279a(5) =693a(6) =1a(7) =315a(8) =18a(9) =15a(10) =261a(11) =18a(12) =495a(13) =17982a(14) =2475a(15) =37a(16) =189a(17) =3519a(18) =249a(19) =3861a(20) =3393a(21) =42a(22) =225a(23) =4113a(24) =37a(25) =22581a(26) =234a(27) =2826a(28) =2385a(29) =2439