Number of nX5 arrays of the minimum value of corresponding elements and their horizontal or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 nX5 array.
A219936
Number of nX5 arrays of the minimum value of corresponding elements and their horizontal or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 nX5 array.
Terms
- a(0) =35a(1) =459a(2) =8523a(3) =173951a(4) =3773045a(5) =78522914a(6) =1523159314a(7) =27755798870a(8) =479845027219
External references
- oeis: A219936