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A234033 Number of (n+1)X(5+1) 0..4 arrays with every 2X2 subblock having the absolute values of all six edge and diagonal differences no larger than 1 1
39331, 2990333, 229271097, 17838321119, 1394283842243, 109246451313313, 8571344620976281, 673096957681408427, 52892156321741773975, 4158436836830919908025, 327079640918581155148229 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A234036

LINKS

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

R. H. Hardin, Empirical recurrence of order 95

FORMULA

Empirical recurrence of order 95 (see link above)

EXAMPLE

Some solutions for n=1

..2..3..3..2..2..2....2..3..4..4..4..3....3..2..2..3..2..3....4..3..2..2..3..3

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

CROSSREFS

Sequence in context: A196200 A274128 A144306 * A253940 A183833 A203875

Adjacent sequences:  A234030 A234031 A234032 * A234034 A234035 A234036

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 18 2013

STATUS

approved

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Last modified August 5 15:15 EDT 2021. Contains 346472 sequences. (Running on oeis4.)