%I A002823 M2357 N0933
%S A002823 1,1,3,4,9,14,27,48,93,163,315,576,1085
%N A002823 Number of period-n solutions to a certain "universal" equation related 
               to transformations on the unit interval.
%D A002823 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A002823 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 
               (includes this sequence).
%D A002823 N. Metropolis, M. L. Stein and P. R. Stein, On finite limit sets for 
               transformations on the unit interval, J. Combin. Theory, A 15 (1973), 
               25-44.
%D A002823 Reprinted in P. Cvitanovic, ed., Universality in Chaos, Hilger, Bristol, 
               1986, pp. 187-206.
%Y A002823 Cf. A000048.
%Y A002823 Sequence in context: A095292 A007293 A014596 this_sequence A109509 A006053 
               A051841
%Y A002823 Adjacent sequences: A002820 A002821 A002822 this_sequence A002824 A002825 
               A002826
%K A002823 nonn,nice,more
%O A002823 3,3
%A A002823 N. J. A. Sloane (njas(AT)research.att.com).