<html><P>Franklin (and seqfans),<BR> Perhaps this is just coincidence, <BR>but so far the g.f. A(x) of the terms<BR>> 1,1,1,2,4,7,13,24 <BR> <BR>satisfies these 2 relations: <BR> <BR>(1) A(x) = 1/A(-x*A(x))<BR> <BR>(2) x*A(x) = series_reversion(x*A(-x))<BR> <BR>It would be curious (since unlikely) if these trends continue.<BR><BR>Paul</P></html>