id:A119956 - OEIS Search Results

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A119956

Numbers n such that n^3+1=p*q*r where p,q,r are distinct primes.

+0
3

9, 10, 12, 13, 21, 25, 30, 34, 36, 40, 46, 52, 66, 76, 81, 90, 96, 118, 126, 130, 132, 142, 144, 154, 165, 172, 177, 180, 193, 196, 198, 204, 216, 226, 228, 238, 240, 246, 250, 256, 262, 268, 273, 282, 294, 312, 333, 336, 345, 346, 366, 370, 372, 378, 393, 400 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`A115403 is a supersequence not requiring that p,q,r are distinct.`
	EXAMPLE	`9^3+1=2573 a product of 3 distinct primes, so 9 is in the sequence.`
	CROSSREFS	`Cf. A115403.` `Sequence in context: A048048 A136835 A104627 this_sequence A059102 A120185 A076364` `Adjacent sequences: A119953 A119954 A119955 this_sequence A119957 A119958 A119959`
	KEYWORD	`nonn`
	AUTHOR	`James Buddenhagen (jbuddenh(AT)gmail.com), Aug 02 2006`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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