Number of (n+2)X(2+2) 0..2 arrays with each 3X3 subblock having the sum of its 72 absolute element differences equal to 34.

A234835

Number of (n+2)X(2+2) 0..2 arrays with each 3X3 subblock having the sum of its 72 absolute element differences equal to 34.

Terms

    a(0) =28716a(1) =210824a(2) =1558794a(3) =12037784a(4) =101023812a(5) =861681106a(6) =7462515426a(7) =66915733840a(8) =604301470364

External references