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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
OFFSET
0,2
CROSSREFS
Sequence in context: A191574 A191575 A153545 * A153546 A153574 A153547
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 01 2009
STATUS
approved