Number of (n+1)X6 0..2 arrays with the number of clockwise edge increases in every 2X2 subblock the same.

A205906

Number of (n+1)X6 0..2 arrays with the number of clockwise edge increases in every 2X2 subblock the same.

Terms

    a(0) =43155a(1) =1712907a(2) =63696738a(3) =2360853939a(4) =87381878025

External references