Number of (n+1)X(5+1) 0..3 arrays with each 2X2 subblock having the number of clockwise edge increases less than or equal to the number of counterclockwise edge increases.
A234793
Number of (n+1)X(5+1) 0..3 arrays with each 2X2 subblock having the number of clockwise edge increases less than or equal to the number of counterclockwise edge increases.
Terms
- a(0) =4530424a(1) =3479085232
External references
- oeis: A234793