%I #2 Mar 30 2012 18:57:06
%S 1,2,4,5,3,8,9,11,6,7,15,16,18,19,10,22,12,25,13,14,29,31,32,33,17,36,
%T 38,39,20,21,43,45,23,24,49,50,26,53,27,28,57,59,30,62,63,65,66,67,34,
%U 35,72,73,37,76,77,79,40,41,83,42,86,87,44,90,91,46,47,48,97,98,100,101
%N Split-floor-multiplier sequence (SFMS) using multipliers 2^(-1/2) and 2^(1/2). (SFMS is defined at A120229.).
%C A permutation of the natural numbers.
%F a(n)=[nr] if this is positive and new, else a(n)=[n/r], where r=2^(-1/2).
%Y Cf. A120229, A120238.
%K nonn
%O 1,2
%A _Clark Kimberling_, Jun 11 2006