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A185518 Number of (n+1)X7 0..2 arrays with every 2X2 subblock singular 1


%S 46303,9856209,541370505,65652458491,5157904182519,525819969687473,

%T 46861672135881249,4536327635584899147,421714260065729709743,

%U 40230435280135273840049,3792362066556802880530649

%N Number of (n+1)X7 0..2 arrays with every 2X2 subblock singular

%C Column 6 of A185521

%H R. H. Hardin, <a href="/A185518/b185518.txt">Table of n, a(n) for n = 1..200</a>

%e Some solutions for 3X7

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Jan 29 2011

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Last modified November 30 04:22 EST 2021. Contains 349418 sequences. (Running on oeis4.)