A234776 - OEIS

A234776

Number of (n+1)X(7+1) 0..4 arrays with 2X2 edge jumps all no more than +1 in one of the clockwise or counterclockwise directions but not both

1060636, 127371542, 8058197452, 1188633109208, 92618616941276, 13749337911101866, 1136472448786269640, 164278298736450320034, 14068200918259199898472, 1976327160882740061782966

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OFFSET

1,1

COMMENTS

Column 7 of A234777

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..30

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A234089 A076247 A076248 * A081638 A193054 A160687

Adjacent sequences: A234773 A234774 A234775 * A234777 A234778 A234779

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 30 2013

STATUS

approved