%I #2 Mar 31 2012 13:21:16
%S 1,1,2,4,10,23,66,189,574,1773,5640,18208,59774,198654
%N Number of cycles in range [A014137(n-1)..A014138(n-1)] of permutations A130919/A130920.
%Y Cf. A130968, A057513.
%K nonn
%O 0,3
%A _Antti Karttunen_, Jun 11 2007