A154062 - OEIS

A154062

Number of planar triangular n X n X n nonnegative integer grids with every similarly oriented 5 X 5 X 5 subtriangle summing to 6.

38760, 369168, 1469953, 2976936, 4233898, 5287320, 6884291, 2016552, 832502 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`5,1`
	LINKS	`Table of n, a(n) for n=5..13.`
	CROSSREFS	`Sequence in context: A043666 A180462 A185851 * A204759 A206597 A088237` `Adjacent sequences: A154059 A154060 A154061 * A154063 A154064 A154065`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin Jan 04 2009`
	STATUS	`approved`

Last modified March 30 23:40 EDT 2023. Contains 361623 sequences. (Running on oeis4.)