%I #4 Oct 01 2016 20:45:04
%S 3,4,1,3,4,1,2,4,1,2,4,2,1,4,2,1,4,3,1,4,3,1,3,4,1,3,4,1,2,4,1,2,4,2,
%T 1,4,2,1,4,3,1,4,3,1,3,4,1,3,4,1,2,4,1,2,4,2,1,4,2,1,4,3,1,4,3,1,3,4,
%U 1,3,4,1,2,4,1,2,4,2,1,4,2,1,4,3,1,4,3,1,3,4,1,3,4,1,2,4,1,2,4,2,1,4,2,1,4
%N Ceiling(2(1-cos(2n))), a bisection of A103121.
%H <a href="/index/Fi#FIXEDPOINTS">Index entries for sequences that are fixed points of mappings</a>
%Y Cf. A103121, A103180.
%K nonn
%O 1,1
%A Jun Mizuki (suzuki32(AT)sanken.osaka-u.ac.jp), Mar 18 2005