This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A165082 #4 Mar 30 2012 17:28:43 %S A165082 144,1068,9936,55500,640992,3562968,31412208,220709400,227429400, %T A165082 228238488,11150046252,11432420652,75796404672,419850417612, %U A165082 546394287000,3939440152944,26773614188652,26884299308652 %N A165082 Consider the base-7 Kaprekar map n->K(n) defined in A165071. Sequence gives least elements of each cycle of length > 1. %C A165082 Initial terms in base 7: 264, 3054, 40653, 320544, 5306532, 42166443, 530666532, 5316666432, 5431055322, 5440665222. %H A165082 Joseph Myers, <a href="/A165082/b165082.txt">Table of n, a(n) for n=1..8989</a> %H A165082 <a href="/index/K#Kaprekar_map">Index entries for the Kaprekar map</a> %Y A165082 Cf. A165071, A165083, A165075, A165076, A165080, A165078, A165088. %Y A165082 In other bases: Empty (base 2), A165004 (base 3), A165023 (base 4), A165043 (base 5), A165062 (base 6), A165101 (base 8), A165121 (base 9), A164720 (base 10). %K A165082 base,nonn %O A165082 1,1 %A A165082 _Joseph Myers_, Sep 04 2009