Number of meanders filling out an n X n grid, not reduced for symmetry.

A200749

Number of meanders filling out an n X n grid, not reduced for symmetry.

Terms

    a(0) =1a(1) =1a(2) =0a(3) =11a(4) =320a(5) =71648a(6) =55717584a(7) =213773992667

External references