A153540 - OEIS

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A153540

Number of planar n X n X n binary triangular grids with no more than 6 ones in any 5 X 5 X 5 subtriangle.

1, 2, 8, 64, 848, 9949, 294074, 15816643, 1445464075, 209860060542 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	CROSSREFS	`Sequence in context: A191571 A139679 A005640 * A153568 A153531 A153560` `Adjacent sequences: A153537 A153538 A153539 * A153541 A153542 A153543`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin (rhhardin(AT)att.net) Jan 01 2009`

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Last modified February 14 15:32 EST 2012. Contains 205635 sequences.