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A241252 Number of n X 5 0..3 arrays with no element equal to one plus the sum of elements to its left or zero plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest or zero plus the sum of the elements antidiagonally to its northeast, modulo 4. 0
10, 12, 71, 446, 3404, 25190, 225191, 2057343, 20539926, 204332167, 2101549932, 21494785659, 224464995283, 2317825938537, 24259559536660, 251621814311194, 2633451197372065, 27369019127795259 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A241255.

LINKS

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

EXAMPLE

Some solutions for n=4:

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

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

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

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

CROSSREFS

Cf. A241255.

Sequence in context: A219917 A257039 A223150 * A301905 A167321 A258484

Adjacent sequences:  A241249 A241250 A241251 * A241253 A241254 A241255

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 18 2014

STATUS

approved

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Last modified February 24 22:57 EST 2020. Contains 332216 sequences. (Running on oeis4.)