id:A001749 - OEIS Search Results

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Primes X 4.

+0
2

8, 12, 20, 28, 44, 52, 68, 76, 92, 116, 124, 148, 164, 172, 188, 212, 236, 244, 268, 284, 292, 316, 332, 356, 388, 404, 412, 428, 436, 452, 508, 524, 548, 556, 596, 604, 628, 652, 668, 692, 716, 724, 764, 772 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`n such that sum(d\|n,(-1)^d)=A048272(n)=2 - Benoit Cloitre (benoit7848c(AT)orange.fr), Apr 14 2002`
	MATHEMATICA	`Prime[Range[22]]*4 - Vladimir Orlovsky (4vladimir(AT)gmail.com), Apr 29 2008`
	CROSSREFS	`Sequence in context: A033477 A105936 A084488 this_sequence A072843 A072902 A105571` `Adjacent sequences: A001746 A001747 A001748 this_sequence A001750 A001751 A001752`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.

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