Number of (n+1)X(5+1) 0..2 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing x(i,j)-x(i-1,j) in the j direction.
A250524
Number of (n+1)X(5+1) 0..2 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing x(i,j)-x(i-1,j) in the j direction.
Terms
- a(0) =10660a(1) =65310a(2) =279161a(3) =993123a(4) =3183434a(5) =9580060a(6) =27710543a(7) =78195145a(8) =217483704a(9) =600720730a(10) =1657359573a(11) =4587075263a(12) =12774934710a(13) =35868804392a(14) =101626338475a(15) =290581221893a(16) =838071567940
External references
- oeis: A250524