Number of (n+1) X (6+1) 0..6 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 5, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings).

A235196

Number of (n+1) X (6+1) 0..6 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 5, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings).

Terms

    a(0) =98080a(1) =176104a(2) =333340a(3) =774140a(4) =1816160a(5) =4812096a(6) =12604104a(7) =35505020a(8) =98577596a(9) =287939516a(10) =830115696a(11) =2494477720a(12) =7411571432a(13) =22871720148a(14) =69892162220a(15) =221593456036a(16) =696397646784

External references