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A236743 Number of (n+1)X(5+1) 0..2 arrays with the upper median plus the lower median of every 2X2 subblock equal 1
10233, 300555, 9665961, 385709603, 14977205669, 593841590295, 23440803949645, 927678773727315, 36689437705628373, 1451552556039929475, 57422736414394351393, 2271720890034768983043, 89871137733885540812089 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A236746
LINKS
EXAMPLE
Some solutions for n=1
..0..0..2..0..0..0....1..0..1..1..1..1....1..1..2..2..2..1....2..1..0..1..0..1
..0..0..0..0..0..0....1..1..1..2..1..0....2..2..0..1..0..2....0..1..2..1..1..2
CROSSREFS
Sequence in context: A203056 A252330 A183743 * A031987 A235693 A247948
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 30 2014
STATUS
approved

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)