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 A165069 #6 Jun 02 2025 01:59:34 %S A165069 0,105,430,5600,4305,16840,42925,33860,27195,218960,895275,1548445, %T A165069 1221860,1657225,1275170,7892360,6018495,45962330,55760125,56319925, %U A165069 59679145,44002820,60331825,47681900,284180120,348285175,277695950 %N A165069 Smallest member of cycle corresponding to n-th term of A165068. %C A165069 Initial terms in base 6: 0, 253, 1554, 41532, 31533, 205544, 530421, 420432, 325523, 4405412. %H A165069 Joseph Myers, <a href="/A165069/b165069.txt">Table of n, a(n) for n=1..23045</a> %H A165069 <a href="/index/K#Kaprekar_map">Index entries for the Kaprekar map</a> %Y A165069 Cf. A165051, A165056, A165068, A165070. %Y A165069 In other bases: A163205 (base 2), A165010 (base 3), A165030 (base 4), A165049 (base 5), A165088 (base 7), A165108 (base 8), A165128 (base 9), A151965 (base 10). %K A165069 base,nonn %O A165069 1,2 %A A165069 _Joseph Myers_, Sep 04 2009