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A231905 Number of nX4 0..2 arrays with no element having a strict majority of its horizontal, diagonal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions) 1
8, 948, 31167, 1082472, 37368831, 1291573433, 44640322903, 1542901809201, 53327477734135, 1843163660015175, 63705479928648669, 2201859964953479282, 76103144063406244896, 2630361890828764957567, 90913506438274381411200 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A231908

LINKS

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

R. H. Hardin, Empirical recurrence of order 81

FORMULA

Empirical recurrence of order 81 (see link above)

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Sequence in context: A317435 A241875 A024111 * A203524 A300426 A300688

Adjacent sequences:  A231902 A231903 A231904 * A231906 A231907 A231908

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 15 2013

STATUS

approved

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Last modified May 24 06:53 EDT 2019. Contains 323529 sequences. (Running on oeis4.)