%I #6 Oct 15 2019 00:01:45
%S 1,9,41,1209,469959,176270001209,6042408942999999530041,
%T 16385871165869048127200000000000176270001209,
%U 28444329561227422116741433513058707457037799999999999999999999993957591057000000469959
%N a(n+1)^2 is next smallest square ending with a(n)^2, initial term is 1.
%Y Cf. A050634, A048558, A050629.
%K nonn,base
%O 1,2
%A _Patrick De Geest_, Jul 15 1999
%E More terms from Jonathan Cross (jcross(AT)wcox.com), Oct 09 2001