%I A086589
%S A086589 1,1,2,5,12,27,60,127,264,541,1104,2229,4492
%N A086589 Number of fixed points in range [A014137(n-1)..A014138(n-1)] of permutations 
               A072088/A072089.
%Y A086589 Sequence in context: A083378 A116712 A000102 this_sequence A091596 A077863 
               A018009
%Y A086589 Adjacent sequences: A086586 A086587 A086588 this_sequence A086590 A086591 
               A086592
%K A086589 nonn
%O A086589 0,3
%A A086589 Antti Karttunen (my_firstname.my_surname(AT)iki.fi) Jun 23 2003