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A297070
Number of nX5 0..1 arrays with no 1 adjacent to 1 king-move neighboring 1.
1
13, 350, 8810, 214205, 5651413, 150408381, 3987917885, 105763678912, 2806435386716, 74469568386806, 1976021271254310, 52433241174367001, 1391307732098049597, 36918123259610916274, 979616238864840606855
OFFSET
1,1
COMMENTS
Column 5 of A297073.
FORMULA
Empirical recurrence of order 58 (see link above)
EXAMPLE
Some solutions for n=3
..0..1..1..1..0. .0..0..0..0..0. .1..1..0..1..1. .1..0..0..1..0
..1..1..1..1..1. .0..0..0..0..1. .0..1..1..1..1. .0..0..0..1..1
..0..0..0..0..0. .1..0..1..0..0. .1..1..1..1..1. .0..0..1..1..0
CROSSREFS
Cf. A297073.
Sequence in context: A125119 A160396 A253125 * A220636 A078738 A218419
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 24 2017
STATUS
approved