Consider the base-4 Kaprekar map n->K(n) defined in A165012. Sequence gives least elements of each cycle, including fixed points.

A165021

Consider the base-4 Kaprekar map n->K(n) defined in A165012. Sequence gives least elements of each cycle, including fixed points.

Terms

    a(0) =0a(1) =30a(2) =126a(3) =201a(4) =570a(5) =2550a(6) =3369a(7) =3873a(8) =14565a(9) =41958a(10) =54441a(11) =62625a(12) =64641a(13) =171990a(14) =234405a(15) =254865a(16) =873129a(17) =954261a(18) =1004193a(19) =1036929a(20) =1044993a(21) =2788950a(22) =3755685a(23) =4083345a(24) =4165185a(25) =11140950a(26) =13978281a(27) =15285909a(28) =16075425a(29) =16399953

External references