Number of n X 4 0..1 arrays with each 1 adjacent to 0 or 3 king-move neighboring 1s.
A295914
Number of n X 4 0..1 arrays with each 1 adjacent to 0 or 3 king-move neighboring 1s.
Terms
- a(0) =8a(1) =28a(2) =115a(3) =467a(4) =1880a(5) =7604a(6) =30721a(7) =124117a(8) =501512a(9) =2026304a(10) =8187195a(11) =33079959a(12) =133657824a(13) =540037688a(14) =2181994609a(15) =8816237625a(16) =35621557528a(17) =143927081684a(18) =581530015059
External references
- oeis: A295914