Number of nX5 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-2) and new values introduced in order 0..2.

A276245

Number of nX5 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-2) and new values introduced in order 0..2.

Terms

    a(0) =12a(1) =216a(2) =900a(3) =6372a(4) =43662a(5) =291113a(6) =2003694a(7) =13727745a(8) =93489265a(9) =640009243a(10) =4379295051a(11) =29922848497a(12) =204644541144

External references