Number of meanders filling out an n X n grid, reduced for symmetry.
A200000
Number of meanders filling out an n X n grid, reduced for symmetry.
Terms
- a(0) =1a(1) =1a(2) =0a(3) =4a(4) =42a(5) =9050a(6) =6965359a(7) =26721852461
External references
- oeis: A200000