Number of 5 X n 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 0 1 and 0 1 1 vertically.
A207125
Number of 5 X n 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 0 1 and 0 1 1 vertically.
Terms
- a(0) =12a(1) =144a(2) =612a(3) =2560a(4) =12288a(5) =49861a(6) =186822a(7) =712756a(8) =2628872a(9) =9322638a(10) =32786325a(11) =113962102a(12) =389265450a(13) =1317047475a(14) =4424787530a(15) =14738119860a(16) =48761979210a(17) =160532542000a(18) =525896099120
External references
- oeis: A207125