Numbers such that the decimal digits of sigma(n) are a permutation of those of sigma(n)-n.

Terms

a(0) =504a(1) =1350a(2) =3267a(3) =3834a(4) =6291a(5) =6597a(6) =7920a(7) =12024a(8) =13680a(9) =19800a(10) =19872a(11) =19980a(12) =25047a(13) =26604a(14) =30645a(15) =46251a(16) =49491a(17) =53091a(18) =54000a(19) =55647a(20) =57951a(21) =60309a(22) =60741a(23) =62019a(24) =62991a(25) =64530a(26) =65997a(27) =70020a(28) =72522a(29) =80982