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A231341 Number of (n+1)X(5+1) 0..3 arrays with no element unequal to a strict majority of its horizontal and vertical neighbors, with values 0..3 introduced in row major order 1

%I

%S 24,159,2302,30269,465033,6871838,105988195,1613424264,24852957482,

%T 381260885835,5867761438687,90193144875088,1387602288765584,

%U 21339709303052365,328263882588864727,5049011885682055294

%N Number of (n+1)X(5+1) 0..3 arrays with no element unequal to a strict majority of its horizontal and vertical neighbors, with values 0..3 introduced in row major order

%C Column 5 of A231343

%H R. H. Hardin, <a href="/A231341/b231341.txt">Table of n, a(n) for n = 1..67</a>

%e Some solutions for n=4

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

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 07 2013

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Last modified January 18 14:10 EST 2022. Contains 350455 sequences. (Running on oeis4.)