Number of 5 X n binary arrays without the pattern 0 1 diagonally, vertically, antidiagonally or horizontally.

A188556

Number of 5 X n binary arrays without the pattern 0 1 diagonally, vertically, antidiagonally or horizontally.

Terms

    a(0) =6a(1) =11a(2) =20a(3) =36a(4) =64a(5) =112a(6) =192a(7) =321a(8) =522a(9) =825a(10) =1268a(11) =1898a(12) =2772a(13) =3958a(14) =5536a(15) =7599a(16) =10254a(17) =13623a(18) =17844a(19) =23072a(20) =29480a(21) =37260a(22) =46624a(23) =57805a(24) =71058a(25) =86661a(26) =104916a(27) =126150a(28) =150716a(29) =178994

External references