A240464 - OEIS

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A240464

Number of 5Xn 0..3 arrays with no element equal to one plus the sum of elements to its left or three plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest, modulo 4

66, 2200, 75167, 2632690, 92193017, 3228706651, 113105814752, 3962629938717, 138830275066900, 4863899993991019, 170406516596392953, 5970190697057475835, 209165606073684385931, 7328116621928639369238, 256740568387799086329458

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Row 5 of A240460

LINKS

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

EXAMPLE

Some solutions for n=3

..0..0..0....2..2..2....0..0..2....2..0..2....0..2..0....0..2..0....2..0..0

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

..2..0..0....2..0..2....2..0..0....0..0..2....2..0..0....0..0..2....0..0..2

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

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

CROSSREFS

Sequence in context: A017782 A035728 A114252 * A017729 A230993 A173124

Adjacent sequences: A240461 A240462 A240463 * A240465 A240466 A240467

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 05 2014

STATUS

approved