%I A049487
%S A049487 0,2,38,13,1674,790526
%N A049487 Number of maximal-length non-crossing paths on n X n square lattice.
%Y A049487 Cf. A049486.
%Y A049487 Sequence in context: A083189 A145798 A110762 this_sequence A163792 A050899 
               A068401
%Y A049487 Adjacent sequences: A049484 A049485 A049486 this_sequence A049488 A049489 
               A049490
%K A049487 nonn,walk,nice,hard
%O A049487 1,2
%A A049487 Arlin Anderson (starship1(AT)gmail.com)