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A237306 Number of (n+1)X(6+1) 0..2 arrays with the upper median of every 2X2 subblock equal 1
326262, 103860036, 22791851729, 5924015749908, 1470245290038872, 375668394257449657, 95787824535215252184, 24644006825337139383504, 6362250185768681012595576, 1650548624523988917753379064 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A237308

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=1

..0..1..1..1..0..0..2....0..1..1..1..1..0..2....0..0..1..0..2..1..0

..1..1..2..1..1..1..1....1..0..2..0..1..1..1....2..1..0..1..1..1..0

CROSSREFS

Sequence in context: A250910 A015360 A209847 * A210387 A269901 A234865

Adjacent sequences:  A237303 A237304 A237305 * A237307 A237308 A237309

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 06 2014

STATUS

approved

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Last modified May 21 03:13 EDT 2022. Contains 353886 sequences. (Running on oeis4.)