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A302745 Number of 6 X n 0..1 arrays with every element equal to 0, 1, 2, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. 1
32, 2048, 86916, 3798398, 168833401, 7530280825, 336126343424, 15010834679441, 670378626187959, 29940446700420704, 1337202711481279800, 59722547584253923663, 2667347131443330301159, 119129941729951306756928 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Row 6 of A302741.
LINKS
EXAMPLE
Some solutions for n=5
..0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0
..0..0..0..0..0. .0..0..0..1..0. .0..0..0..0..1. .0..0..0..1..0
..1..1..1..1..1. .1..1..1..0..0. .1..1..1..1..0. .1..0..1..1..0
..0..0..1..1..0. .1..0..1..0..0. .1..0..1..1..1. .1..1..0..1..0
..1..0..1..1..0. .1..0..0..1..0. .1..0..0..0..0. .1..1..0..1..0
..1..0..0..0..0. .1..0..1..1..0. .1..1..1..0..0. .1..1..1..0..0
CROSSREFS
Cf. A302741.
Sequence in context: A302739 A299659 A300213 * A300802 A303454 A303460
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 12 2018
STATUS
approved

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Last modified February 27 15:42 EST 2024. Contains 370377 sequences. (Running on oeis4.)