id:A102461 - OEIS Search Results

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Numbers n such that binomial(n,2) is in A027568.

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1, 2, 5, 16, 56, 120 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Cf. A027568.` `Sequence in context: A019988 A137732 A057973 this_sequence A052708 A149973 A149974` `Adjacent sequences: A102458 A102459 A102460 this_sequence A102462 A102463 A102464`
	KEYWORD	`nonn,fini,full`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Sep 06 2008`

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.