Number of (n+1)X(5+1) 0..6 arrays with every 2X2 subblock having the sum of the squares of all six edge and diagonal differences equal to 35.

A233901

Number of (n+1)X(5+1) 0..6 arrays with every 2X2 subblock having the sum of the squares of all six edge and diagonal differences equal to 35.

Terms

    a(0) =51200a(1) =278416a(2) =1194976a(3) =9063944a(4) =45063232a(5) =522622840a(6) =2708218400a(7) =47900472896a(8) =237397419968

External references