A249178 - OEIS

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A249178

Number of length 7+6 0..n arrays with every seven consecutive terms having four times the sum of some three elements equal to three times the sum of the remaining four

2, 395, 2258, 11177, 39066, 115437, 954986, 5101909, 18786744, 56431603, 142215998, 319891307, 652627222, 1647080797, 3703318802, 7684619675, 14642811994 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	COMMENTS	`Row 7 of A249171`
	LINKS	`Table of n, a(n) for n=1..17.`
	EXAMPLE	`Some solutions for n=6` `..3....5....0....2....6....4....6....6....6....4....0....1....4....3....1....2` `..4....4....0....3....0....3....0....5....4....5....5....2....2....6....2....1` `..0....5....2....0....6....3....0....3....5....4....1....3....5....5....5....0` `..4....0....5....4....6....6....4....0....2....6....2....1....5....0....2....1` `..4....0....3....6....3....2....5....5....0....2....5....0....4....6....3....4` `..2....5....2....1....4....5....3....6....4....0....6....2....2....4....4....4` `..4....2....2....5....3....5....3....3....0....0....2....5....6....4....4....2` `..3....5....0....2....6....4....6....6....6....4....0....1....4....3....1....2` `..4....4....0....3....0....3....0....5....4....5....5....2....2....6....2....1` `..0....5....2....0....6....3....0....3....5....4....1....3....5....5....5....0` `..4....0....5....4....6....6....4....0....2....6....2....1....5....0....2....1` `..4....0....3....6....3....2....5....5....0....2....5....0....4....6....3....4` `..2....5....2....1....4....5....3....6....4....0....6....2....2....4....4....4`
	CROSSREFS	`Sequence in context: A249175 A249176 A249177 * A281650 A324403 A214597` `Adjacent sequences: A249175 A249176 A249177 * A249179 A249180 A249181`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin, Oct 22 2014`
	STATUS	`approved`

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Last modified March 23 23:09 EDT 2023. Contains 361454 sequences. (Running on oeis4.)