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A234205 Number of (n+1)X(5+1) 0..5 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 15 1
31552, 115680, 429552, 2064028, 9242640, 49998832, 240124200, 1384025392, 6844958752, 41343086964, 207396667592, 1306575513404, 6601907355400, 43315922171432, 219579050657640, 1498300171774452, 7600864641546256 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A234208

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..108

EXAMPLE

Some solutions for n=2

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

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

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

CROSSREFS

Sequence in context: A251006 A113846 A321054 * A236136 A192102 A322123

Adjacent sequences:  A234202 A234203 A234204 * A234206 A234207 A234208

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 21 2013

STATUS

approved

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Last modified November 27 12:51 EST 2021. Contains 349394 sequences. (Running on oeis4.)