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A153573 Number of planar n X n X n binary triangular grids with no more than 11 ones in any similarly oriented 5 X 5 X 5 subtriangle. 0
1, 2, 8, 64, 1024, 32192, 2011220, 249506561, 61452941714, 30042205745855, 29145013835098643, 56117516926934448546 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..11.

CROSSREFS

Sequence in context: A191574 A191575 A153545 * A153546 A153574 A153547

Adjacent sequences:  A153570 A153571 A153572 * A153574 A153575 A153576

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 01 2009

STATUS

approved

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Last modified September 28 08:27 EDT 2022. Contains 357068 sequences. (Running on oeis4.)