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A214599 Number of 6X6X6 triangular 0..n arrays with every horizontal row having the same average value 1
2, 2869211, 63120962, 5495329427, 69920063852, 971302214871, 7427553264322, 51611647496273, 265462242006596, 1257264229573585, 4911963280790040, 18044741780879451, 57852506775385206, 177133944592970795 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 6 of A214595

LINKS

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

EXAMPLE

Some solutions for n=3

.......1............1............1............1............1............1

......0.2..........0.2..........0.2..........0.2..........0.2..........0.2

.....1.1.1........1.1.1........1.1.1........1.1.1........1.1.1........1.1.1

....0.1.3.0......1.0.1.2......0.1.0.3......0.0.1.3......0.1.1.2......1.1.1.1

...2.0.0.1.2....1.1.1.2.0....0.2.2.0.1....1.1.1.2.0....0.1.1.3.0....2.0.0.1.2

..1.3.0.2.0.0..1.0.0.3.0.2..1.2.2.0.0.1..1.1.1.3.0.0..1.3.0.0.0.2..1.1.0.0.2.2

CROSSREFS

Sequence in context: A322096 A037051 A283072 * A071066 A137601 A232962

Adjacent sequences:  A214596 A214597 A214598 * A214600 A214601 A214602

KEYWORD

nonn

AUTHOR

R. H. Hardin Jul 22 2012

STATUS

approved

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Last modified January 21 13:55 EST 2020. Contains 331113 sequences. (Running on oeis4.)