# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a234895 Showing 1-1 of 1 %I A234895 #6 Jun 20 2022 18:06:22 %S A234895 76032,625480,4634504,44518632,399820568,4244726408,41268054688, %T A234895 464573800208,4675921747384,54793760749712,561154961643096, %U A234895 6789287739457896,70231794681415432,873183797679564924 %N A234895 Number of (n+1) X (5+1) 0..6 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 1, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings). %H A234895 R. H. Hardin, Table of n, a(n) for n = 1..77 %e A234895 Some solutions for n=1: %e A234895 0 4 2 0 2 4 2 6 1 4 3 5 4 6 2 4 5 2 6 1 3 6 2 5 %e A234895 3 6 5 4 5 6 1 4 0 2 0 3 0 3 0 1 3 1 4 0 1 5 0 4 %Y A234895 Column 5 of A234898. %K A234895 nonn %O A234895 1,1 %A A234895 _R. H. Hardin_, Jan 01 2014 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE