Number of (n+2)X(7+2) nonnegative integer arrays with all values the knight distance from the upper left minus as much as 2, with successive minimum path knight move differences either 0 or +1, and any unreachable value zero.
A253118
Number of (n+2)X(7+2) nonnegative integer arrays with all values the knight distance from the upper left minus as much as 2, with successive minimum path knight move differences either 0 or +1, and any unreachable value zero.
Terms
- a(0) =113891a(1) =2259097a(2) =79249122a(3) =1873418602a(4) =32095583880a(5) =638441329329
External references
- oeis: A253118