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A240293 Number of nX5 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it or two plus the sum of the elements diagonally to its northwest, modulo 4 1
32, 340, 9970, 180886, 5967512, 109846410, 3655313420, 67561324734, 2255342381120, 41751022530800, 1395235537417836, 25842719712522348, 863932818824155548, 16004884108389707998, 535116966127784541814 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A240295

LINKS

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

EXAMPLE

Some solutions for n=3

..1..3..3..1..3....1..3..1..3..3....3..1..3..0..1....1..3..1..0..0

..1..0..2..0..0....1..2..2..0..0....3..0..0..0..1....1..0..2..0..1

..3..2..0..2..2....3..0..2..2..2....1..0..2..0..2....3..0..0..0..2

CROSSREFS

Sequence in context: A248069 A145402 A009797 * A254953 A006763 A158074

Adjacent sequences:  A240290 A240291 A240292 * A240294 A240295 A240296

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 03 2014

STATUS

approved

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Last modified December 11 21:15 EST 2017. Contains 295919 sequences.