Number of 5Xn 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 1 0 and 1 0 1 vertically.

A207951

Number of 5Xn 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 1 0 and 1 0 1 vertically.

Terms

    a(0) =16a(1) =256a(2) =1232a(3) =5929a(4) =18172a(5) =55696a(6) =133812a(7) =321489a(8) =662256a(9) =1364224a(10) =2526384a(11) =4678569a(12) =8011752a(13) =13719616a(14) =22123992a(15) =35676729a(16) =54856032a(17) =84345856a(18) =124764640a(19) =184552225a(20) =264364100a(21) =378691600a(22) =527969260a(23) =736091161a(24) =1002761760a(25) =1366041600

External references