Number of nX2 0..3 arrays with the counts of all possible adjacent horizontal and vertical pair sum values being within one of each other.
A203249
Number of nX2 0..3 arrays with the counts of all possible adjacent horizontal and vertical pair sum values being within one of each other.
Terms
- a(0) =16a(1) =88a(2) =12a(3) =776a(4) =760a(5) =16104a(6) =120260a(7) =287100a(8) =12080288a(9) =2926632a(10) =1009513332a(11) =1912765380a(12) =57534385968a(13) =579172984788
External references
- oeis: A203249