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A237460 Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one 1
16280, 113324, 578435, 2864838, 14411725, 76965324, 395458926, 1940632168, 9857379954, 51307932252, 262316457960, 1316106065696, 6723491441428, 34492852009684, 176030300478668, 891153963024052, 4555037781585086 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A237463

LINKS

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

EXAMPLE

Some solutions for n=2

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

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

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

CROSSREFS

Sequence in context: A068761 A043607 A067375 * A058552 A337417 A013690

Adjacent sequences:  A237457 A237458 A237459 * A237461 A237462 A237463

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 08 2014

STATUS

approved

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Last modified December 8 14:41 EST 2021. Contains 349596 sequences. (Running on oeis4.)