Number of nX3 0..1 arrays of the median of the corresponding element, the element to the east and the element to the south in a larger (n+1)X4 0..1 array.
A228981
Number of nX3 0..1 arrays of the median of the corresponding element, the element to the east and the element to the south in a larger (n+1)X4 0..1 array.
Terms
- a(0) =8a(1) =64a(2) =512a(3) =3928a(4) =29808a(5) =224720a(6) =1690048a(7) =12696384a(8) =95336800a(9) =715737824a(10) =5372913760a(11) =40331981728a(12) =302748672960
External references
- oeis: A228981