id:A072974 - OEIS Search Results

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Numbers n such that C(3n,n)*2^n/(50n-6) is an integer.

+0
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15, 21, 27, 30, 51, 56, 57, 63, 69, 75, 84, 87, 89, 90, 99, 100, 102, 108, 111, 113, 123, 124, 129, 130, 132, 135, 138, 139, 153, 156, 159, 165, 166, 171, 183, 192, 195, 197, 201, 207, 210, 215, 216, 220, 221, 232, 246, 251, 258, 263, 264, 267, 273, 279, 283 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A138594 A131651 A134642 this_sequence A082686 A102030 A026048` `Adjacent sequences: A072971 A072972 A072973 this_sequence A072975 A072976 A072977`
	KEYWORD	`easy,nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Aug 13 2002`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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