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 A114892 #2 Mar 30 2012 17:27:48 %S A114892 2,2,3,4,2,4,2,4,2,4,2,6,4,2,4,2,4,2,4,2,6,4,2,4,2,4,2,4,2,6,4,2,4,2, %T A114892 4,2,4,2,6,4,2,4,2,4,2,4,2,6,4,2,4,2,4,2,4,2,6,4,2,4,2,4,2,4,2,10,2,4, %U A114892 2,4,2,4,2,6,4,2,4,2,4,2,4,2,6,4,2,4,2,4,2,4,2,6,4,2,4,2,4,2,4,2,6,4,2,4,2 %N A114892 a(n) is the cycle length corresponding to A114891(n). %C A114892 Besides 3 for the cycle (5,7,6) the following lengths of cycles with elements <= 1500000 occur: 2, 4, 6, 10, 12, 16, 18. The even period lengths appear in a rather regular manner, presumably infinitely often. %e A114892 A114727(12) = 32 belongs to the 6-cycle (32,37,36,35,34,33), so a(12) = 6. %Y A114892 Cf. A114861, A114891. %K A114892 nonn %O A114892 1,1 %A A114892 _Klaus Brockhaus_, Jan 09 2006