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A234149 Number of (n+1)X(4+1) 0..5 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 10 and no adjacent elements equal 1
62004, 1920340, 62118132, 2344971372, 92945992232, 3853568481000, 162797900119448, 6966405679802272, 299891158038809856, 12957847834514975020, 560909650062941425180, 24307016842644457763464 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A234152

LINKS

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

EXAMPLE

Some solutions for n=1

..0..2..0..5..0....1..5..3..0..5....3..0..5..0..5....2..5..0..1..4

..1..5..1..2..1....3..2..5..2..3....0..2..4..1..3....0..4..2..5..3

CROSSREFS

Sequence in context: A112015 A234864 A128879 * A214147 A203258 A089009

Adjacent sequences:  A234146 A234147 A234148 * A234150 A234151 A234152

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 20 2013

STATUS

approved

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Last modified November 29 21:32 EST 2021. Contains 349416 sequences. (Running on oeis4.)