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A250933 Number of (n+1)X(6+1) 0..3 arrays with no 2X2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference 1
16808096, 19118642332, 22261912983384, 26155302062776044, 30803789209655858532, 36301925437286278540680, 42789473365101127818661660, 50439455825992360417401829856, 59458209450989687138115946045100 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 6 of A250935
LINKS
EXAMPLE
Some solutions for n=1
..0..0..0..2..0..1..2....0..2..0..2..2..2..2....0..2..1..0..2..3..2
..0..2..2..0..1..1..0....0..2..0..2..2..3..3....0..2..0..2..1..0..0
CROSSREFS
Sequence in context: A036102 A230636 A283029 * A143510 A043680 A204673
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 28 2014
STATUS
approved

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Last modified July 17 17:52 EDT 2024. Contains 374377 sequences. (Running on oeis4.)