Number of (n+1)X(3+1) 0..2 arrays with no 2X2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference.

A250836

Number of (n+1)X(3+1) 0..2 arrays with no 2X2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference.

Terms

    a(0) =2011a(1) =51105a(2) =1301955a(3) =33244665a(4) =849027611a(5) =21682326473a(6) =553718971855

External references