Number of nX4 0..1 arrays with no element unequal to more than four of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.
A281984
Number of nX4 0..1 arrays with no element unequal to more than four of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.
Terms
- a(0) =0a(1) =16a(2) =1054a(3) =10852a(4) =89414a(5) =659508a(6) =4668914a(7) =31829068a(8) =212313306a(9) =1390961304a(10) =8990391102a(11) =57480380504a(12) =364230866018
External references
- oeis: A281984