Number of (n+2) X (1+2) 0..2 arrays with each 3 X 3 subblock having the sum of its 72 absolute element differences equal to 34 and no adjacent elements equal.

A234927

Number of (n+2) X (1+2) 0..2 arrays with each 3 X 3 subblock having the sum of its 72 absolute element differences equal to 34 and no adjacent elements equal.

Terms

    a(0) =56a(1) =88a(2) =138a(3) =176a(4) =312a(5) =432a(6) =584a(7) =960a(8) =1408a(9) =1872a(10) =3168a(11) =4544a(12) =6080a(13) =10176a(14) =14720a(15) =19648a(16) =33024a(17) =47616a(18) =63616a(19) =106752a(20) =154112a(21) =205824a(22) =345600a(23) =498688a(24) =666112a(25) =1118208a(26) =1613824a(27) =2155520a(28) =3618816a(29) =5222400

External references