Number of 7 X n 0..1 arrays avoiding 0 0 1 and 1 0 1 horizontally and 0 1 0 and 1 0 1 vertically.
A207258
Number of 7 X n 0..1 arrays avoiding 0 0 1 and 1 0 1 horizontally and 0 1 0 and 1 0 1 vertically.
Terms
- a(0) =42a(1) =1764a(2) =14406a(3) =64176a(4) =206514a(5) =541380a(6) =1231650a(7) =2524704a(8) =4777290a(9) =8483748a(10) =14307678a(11) =23117136a(12) =36023442a(13) =54423684a(14) =80047002a(15) =115004736a(16) =161844522a(17) =223608420a(18) =303895158a(19) =406926576a(20) =537618354a(21) =701655108a(22) =905569938a(23) =1156828512
External references
- oeis: A207258