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A233663 Number of (n+1)X(5+1) 0..6 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 26 1
208304, 3007000, 50997688, 1053739156, 23188813328, 545807710584, 13115038989616, 323684938848400, 8034586656275560, 201882600571261720, 5075812616449910904, 128435734248512341268, 3246679259582994831008 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A233665

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..53

EXAMPLE

Some solutions for n=1

..0..2..0..0..3..0....5..5..4..4..1..5....0..1..0..1..2..6....3..0..3..6..4..5

..3..5..3..4..3..4....4..1..1..0..1..2....4..4..4..1..5..6....1..3..1..4..1..1

CROSSREFS

Sequence in context: A147705 A237971 A282989 * A232136 A183602 A015376

Adjacent sequences:  A233660 A233661 A233662 * A233664 A233665 A233666

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 14 2013

STATUS

approved

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Last modified April 19 09:19 EDT 2019. Contains 322241 sequences. (Running on oeis4.)