Consider the Kaprekar map n->K(n) defined in A151949. Sequence gives least elements of each cycle of length > 1.

A164720

Consider the Kaprekar map n->K(n) defined in A151949. Sequence gives least elements of each cycle of length > 1.

Terms

    a(0) =53955a(1) =61974a(2) =62964a(3) =420876a(4) =7509843a(5) =43208766a(6) =64308654a(7) =753098643a(8) =4332087666a(9) =6431088654a(10) =6433086654a(11) =6543086544a(12) =9751088421a(13) =76320987633a(14) =86420987532a(15) =433320876666a(16) =643110888654a(17) =643310886654a(18) =643330866654

External references