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A241395 Number of nX5 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of elements above it or zero plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4 0
8, 44, 201, 1657, 15339, 160947, 1622867, 18627122, 196990531, 2356216195, 25594964973, 309860295135, 3406115792732, 41329346536802, 457205784409075, 5541954581513250, 61567408955078580, 744650178324042533 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A241397

LINKS

Table of n, a(n) for n=1..18.

EXAMPLE

Some solutions for n=4

..3..2..2..2..3....2..3..3..3..2....3..2..3..3..2....2..3..2..2..2

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

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

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

CROSSREFS

Sequence in context: A073380 A273603 A270902 * A271690 A272417 A272544

Adjacent sequences:  A241392 A241393 A241394 * A241396 A241397 A241398

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 20 2014

STATUS

approved

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Last modified November 13 17:34 EST 2019. Contains 329106 sequences. (Running on oeis4.)