Number of n X 6 0..1 arrays avoiding 0 0 0 and 1 1 1 horizontally and 0 0 1 and 0 1 1 vertically.
A208067
Number of n X 6 0..1 arrays avoiding 0 0 0 and 1 1 1 horizontally and 0 0 1 and 0 1 1 vertically.
Terms
- a(0) =26a(1) =676a(2) =2080a(3) =6400a(4) =12960a(5) =26244a(6) =44064a(7) =73984a(8) =111520a(9) =168100a(10) =236160a(11) =331776a(12) =443520a(13) =592900a(14) =763840a(15) =984064a(16) =1232064a(17) =1542564a(18) =1887840a(19) =2310400a(20) =2775520a(21) =3334276a(22) =3944160a(23) =4665600a(24) =5447520a(25) =6360484a(26) =7344064a(27) =8479744a(28) =9696960
External references
- oeis: A208067