Number of (6+1)X(n+1) arrays of permutations of 0..n*7+6 filled by rows with each element moved a city block distance of 0 or 1, and rows and columns in increasing lexicographic order.
A263524
Number of (6+1)X(n+1) arrays of permutations of 0..n*7+6 filled by rows with each element moved a city block distance of 0 or 1, and rows and columns in increasing lexicographic order.
Terms
- a(0) =547a(1) =41035a(2) =4213002a(3) =362159570a(4) =30867389241
External references
- oeis: A263524