Number of nX6 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 nX6 array.
A219593
Number of nX6 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 nX6 array.
Terms
- a(0) =21a(1) =81a(2) =1188a(3) =14793a(4) =156964a(5) =1767430a(6) =21435360a(7) =259297241a(8) =2992271478a(9) =32522357305a(10) =335372829196
External references
- oeis: A219593