Number of n X 3 0..1 arrays with each 1 adjacent to 1, 2 or 3 king-move neighboring 1s.
A296683
Number of n X 3 0..1 arrays with each 1 adjacent to 1, 2 or 3 king-move neighboring 1s.
Terms
- a(0) =4a(1) =43a(2) =210a(3) =1162a(4) =6959a(5) =39608a(6) =226599a(7) =1305725a(8) =7497482a(9) =43051551a(10) =247361324a(11) =1420935204a(12) =8162170909a(13) =46887717710a(14) =269343435641
External references
- oeis: A296683