A049487 - OEIS

%I #3 Jun 29 2008 03:00:00

%S 0,2,38,13,1674,790526

%N Number of maximal-length non-crossing paths on n X n square lattice.

%Y Cf. A049486.

%K nonn,walk,nice,hard

%O 1,2

%A Arlin Anderson (starship1(AT)gmail.com)