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A192444 Number of nXnXn triangular binary arrays with every 1 adjacent to an odd number other 1s 0

%I #5 Mar 31 2012 12:36:20

%S 1,4,10,53,430,4611,79683,2024254,77325115,4436707705,381213241911,

%T 49159472116134,9505198037582436,2756474544369815074

%N Number of nXnXn triangular binary arrays with every 1 adjacent to an odd number other 1s

%e Some solutions for 7X7X7

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

%e .......0.0............1.1............0.1............0.0............0.0

%e ......0.1.0..........0.0.0..........0.0.0..........1.0.1..........1.1.0

%e .....1.1.0.1........1.0.0.0........0.0.0.0........1.0.0.1........0.0.0.1

%e ....1.1.0.0.1......0.1.0.0.1......0.1.0.0.0......0.0.0.0.0......1.0.0.1.0

%e ...1.0.0.0.0.0....1.0.0.1.0.1....1.1.0.1.0.0....1.0.1.0.0.1....0.1.0.0.0.0

%e ..0.0.1.1.0.1.1..0.1.0.1.0.0.0..0.0.1.0.1.0.0..0.1.0.1.0.0.1..0.0.0.1.1.0.0

%K nonn

%O 1,2

%A _R. H. Hardin_ Jul 01 2011

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Last modified May 27 22:51 EDT 2023. Contains 362992 sequences. (Running on oeis4.)