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 A165050 #6 May 12 2023 15:10:01 %S A165050 1,1,2,1,4,5,4,6,1,4,3,1,8,5,3,1,4,5,6,2,4,5,3,1,4,1,5,4,4,2,2,2,6,5, %T A165050 3,1,5,1,4,4,4,4,3,2,4,4,2,6,5,2,3,1,3,1,9,3,9,4,4,4,2,4,4,4,2,6,5,2, %U A165050 3,1,5,5,3,1,6,3,2,6,6,3,9,1,9,4,4,3,4,2,4,4,4,2,6,5,2,3,1,11,5,3,1,11,11 %N A165050 Length of cycle corresponding to n-th term of A165048. %H A165050 Joseph Myers, <a href="/A165050/b165050.txt">Table of n, a(n) for n=1..15716</a> %H A165050 <a href="/index/K#Kaprekar_map">Index entries for the Kaprekar map</a> %Y A165050 Cf. A165032, A165037, A165048, A165049. %Y A165050 In other bases: A000012 (base 2), A165011 (base 3), A165031 (base 4), A165070 (base 6), A165089 (base 7), A165109 (base 8), A165129 (base 9), A151966 (base 10). %K A165050 base,nonn %O A165050 1,3 %A A165050 _Joseph Myers_, Sep 04 2009