Number of (n+1)X(5+1) 0..2 arrays with the difference of the upper median and minimum value of each 2X2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise.
A235832
Number of (n+1)X(5+1) 0..2 arrays with the difference of the upper median and minimum value of each 2X2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise.
Terms
- a(0) =118383a(1) =16791083a(2) =2193348247a(3) =265469754317
External references
- oeis: A235832