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A250933 Number of (n+1)X(6+1) 0..3 arrays with no 2X2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference 1

%I

%S 16808096,19118642332,22261912983384,26155302062776044,

%T 30803789209655858532,36301925437286278540680,

%U 42789473365101127818661660,50439455825992360417401829856,59458209450989687138115946045100

%N Number of (n+1)X(6+1) 0..3 arrays with no 2X2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference

%C Column 6 of A250935

%H R. H. Hardin, <a href="/A250933/b250933.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

%e ..0..0..0..2..0..1..2....0..2..0..2..2..2..2....0..2..1..0..2..3..2

%e ..0..2..2..0..1..1..0....0..2..0..2..2..3..3....0..2..0..2..1..0..0

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 28 2014

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Last modified September 16 23:53 EDT 2021. Contains 347477 sequences. (Running on oeis4.)