|
%I #11 Apr 27 2013 09:57:04
%S 1,1,1,2,2,3,1,3,3,4,2,2,2,3,1,4,4,5,5,2,2,5,5,3,3,4,2,2,2,3,1,5,5,6,
%T 3,2,2,2,3,3,3,5,3,2,2,2,3,4,4,5,5,2,2,5,2,3,3,4,2,2,2,3,1,6,6,7,3,2,
%U 2,2,7,3,3,7,5,2,2,5,7,4
%N Numerator of fractional curling number of binary expansion of n.
%C See A224762 for definition and Maple program.
%H N. J. A. Sloane, <a href="/A224764/b224764.txt">Table of n, a(n) for n = 0..10000</a>
%e 1, 1, 1, 2, 2, 3/2, 1, 3, 3, 4/3, 2, 2, 2, 3/2, 1, 4, 4, 5/4, 5/3, 2, 2, 5/2, 5/3, 3, 3, 4/3, 2, 2, 2, 3/2, 1, 5, 5, 6/5, 3/2, 2, 2, 2, 3/2, 3, 3, 5/3, 3, 2, 2, 2, 3/2, 4, 4, 5/4, 5/3, 2, 2, 5/2, 2, 3, 3, 4/3, 2, 2, 2, 3/2, 1, 6, 6, 7/6, 3/2, 2, ...
%e For example, 18 = 10010 in binary has fractional curling number 5/4.
%Y Cf. A224765, A224762, A181935.
%K nonn,frac
%O 0,4
%A _N. J. A. Sloane_, Apr 26 2013
|
