Number of Greek-key tours on an n X n board; i.e., self-avoiding walks on n X n grid starting in top left corner.
A145157
Number of Greek-key tours on an n X n board; i.e., self-avoiding walks on n X n grid starting in top left corner.
Terms
- a(0) =1a(1) =2a(2) =8a(3) =52a(4) =824a(5) =22144a(6) =1510446a(7) =180160012a(8) =54986690944
External references
- oeis: A145157