Consider the base-7 Kaprekar map n->K(n) defined in A165071. Sequence gives numbers belonging to cycles of length greater than 1.

A165078

Consider the base-7 Kaprekar map n->K(n) defined in A165071. Sequence gives numbers belonging to cycles of length greater than 1.

Terms

    a(0) =144a(1) =192a(2) =1068a(3) =1752a(4) =1836a(5) =9936a(6) =10608a(7) =13008a(8) =13680a(9) =15072a(10) =55500a(11) =72012a(12) =77388a(13) =89112a(14) =91212a(15) =91800a(16) =640992a(17) =643344a(18) =660144a(19) =674592a(20) =760992a(21) =780144a(22) =3562968a(23) =4605036a(24) =4642668a(25) =4772952a(26) =5445336a(27) =5464152a(28) =31412208a(29) =31680336

External references