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A203202 Number of nXnXn 0..6 triangular arrays with each element x equal to the number its neighbors equal to 5,3,0,1,0,1,0 for x=0,1,2,3,4,5,6 1
1, 4, 27, 333, 8543, 515425, 61995144, 14944322148, 7917933408831 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Every 0 is next to 0 5's, every 1 is next to 1 3's, every 2 is next to 2 0's, every 3 is next to 3 1's, every 4 is next to 4 0's, every 5 is next to 5 1's, every 6 is next to 6 0's

LINKS

Table of n, a(n) for n=1..9.

EXAMPLE

Some solutions with all values from 0 to 6 for 7X7X7

........0..............1..............2..............1..............1

.......0.0............3.1............0.0............1.3............1.3

......1.0.4..........1.5.1..........4.0.1..........1.5.1..........1.5.1

.....1.3.0.0........1.1.1.3........0.0.3.1........3.1.1.1........3.1.1.1

....1.1.0.6.0......0.3.0.0.1......0.6.0.1.1......1.0.0.3.0......1.0.0.3.0

...3.5.1.0.0.0....0.1.0.6.0.0....4.0.0.1.5.3....0.0.6.0.1.0....0.0.6.0.1.2

..1.1.1.3.1.0.2..0.2.2.0.0.4.0..0.0.1.3.1.1.1..0.4.0.0.0.0.2..0.4.0.0.0.2.0

CROSSREFS

Sequence in context: A159599 A221411 A304654 * A239726 A058155 A104169

Adjacent sequences:  A203199 A203200 A203201 * A203203 A203204 A203205

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 30 2011

STATUS

approved

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Last modified November 13 02:28 EST 2018. Contains 317120 sequences. (Running on oeis4.)