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A236154 Number of (n+1)X(7+1) 0..2 arrays colored with the sets of distinct values in every 2X2 subblock 1

%I #4 Jan 19 2014 12:27:27

%S 1520856,28462080,1072589616,44844204096,1913809658142,82158187025508,

%T 3534532876367268,151919794626069744,6538121814454288884,

%U 281016576236688357924,12094282814702922198528,519823104954600525226080

%N Number of (n+1)X(7+1) 0..2 arrays colored with the sets of distinct values in every 2X2 subblock

%C Column 7 of A236155

%H R. H. Hardin, <a href="/A236154/b236154.txt">Table of n, a(n) for n = 1..15</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 19 2014

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Last modified March 29 10:44 EDT 2024. Contains 371268 sequences. (Running on oeis4.)