A019510 - OEIS

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A019510

GCD( binomial[ n + 3, n ] + binomial[ n + 4, n + 1 ], binomial[ n + 5, n + 2 ] ].

2, 5, 1, 7, 20, 3, 5, 11, 2, 65, 7, 5, 8, 17, 15, 19, 10, 7, 11, 115, 4, 25, 13, 9, 70, 29, 5, 31, 16, 55, 17, 35, 6, 37, 95, 13, 20, 41, 7, 215, 22, 15, 23, 47, 40, 49, 25, 17, 26, 265 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A173630 A060789 A134570 * A124576 A174815 A021401` `Adjacent sequences: A019507 A019508 A019509 * A019511 A019512 A019513`
	KEYWORD	`nonn`
	AUTHOR	`David Penney (david(AT)alpha.math.uga.edu)`

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Last modified February 16 02:30 EST 2012. Contains 205860 sequences.