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A251615 Number of (n+1)X(5+1) 0..6 arrays with every 2X2 subblock summing to a prime 1
68377410, 42444702494, 26647436069688, 16881361773387422, 10697442429286457200, 6810101574257627488652, 4332405599746791874079114, 2766838210248332878215612728, 1765320408623023028797005939770 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A251616

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..119

EXAMPLE

Some solutions for n=1

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

..1..2..1..2..1..1....3..2..0..1..0..2....0..2..5..2..0..1....6..1..1..6..2..3

CROSSREFS

Sequence in context: A158890 A230746 A084071 * A321706 A172608 A294989

Adjacent sequences:  A251612 A251613 A251614 * A251616 A251617 A251618

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 05 2014

STATUS

approved

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Last modified November 24 18:11 EST 2020. Contains 338616 sequences. (Running on oeis4.)