Number of 3 X n binary matrices avoiding simultaneously the right angled numbered polyomino patterns (ranpp) (10;0) and (01;1).

A100312

Number of 3 X n binary matrices avoiding simultaneously the right angled numbered polyomino patterns (ranpp) (10;0) and (01;1).

Terms

    a(0) =1a(1) =8a(2) =32a(3) =104a(4) =304a(5) =832a(6) =2176a(7) =5504a(8) =13568a(9) =32768a(10) =77824a(11) =182272a(12) =421888a(13) =966656a(14) =2195456a(15) =4947968a(16) =11075584a(17) =24641536a(18) =54525952a(19) =120061952a(20) =263192576a(21) =574619648a(22) =1249902592a(23) =2709520384a(24) =5855248384a(25) =12616466432a(26) =27111981056a(27) =58116276224a(28) =124285616128

External references