%I #4 Dec 11 1999 03:00:00
%S 1,1,1,3,7,24,93,434,2110,10957,58713,321576,1792133,10131027,
%T 57949430,334970205,1953890318,11489753730,68054102361,405715557048
%N Erroneous version of A027610.
%K dead
%O 1,4
