Number of 4 X n binary matrices avoiding simultaneously the right angled numbered polyomino patterns (ranpp) (10;0) and (01;1).

A100313

Number of 4 X n binary matrices avoiding simultaneously the right angled numbered polyomino patterns (ranpp) (10;0) and (01;1).

Terms

    a(0) =1a(1) =16a(2) =96a(3) =400a(4) =1408a(5) =4480a(6) =13312a(7) =37632a(8) =102400a(9) =270336a(10) =696320a(11) =1757184a(12) =4358144a(13) =10649600a(14) =25690112a(15) =61276160a(16) =144703488a(17) =338690048a(18) =786432000a(19) =1812987904a(20) =4152360960a(21) =9453961216a(22) =21407727616a(23) =48234496000a(24) =108179488768a(25) =241591910400a(26) =537407782912

External references