id:A078859 - OEIS Search Results

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Least positive residues [mod 210] representing those residue classes which can be the lesser of twin prime pairs (A001359).

+0
10

3, 5, 11, 17, 29, 41, 59, 71, 101, 107, 137, 149, 167, 179, 191, 197, 209 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`Intersection[RRS(210), 2+RRS{210)]-2 and {3, 5}. RRS[210]=reduced residue system of 210=first 48=phi[210] terms of A008364; two additional term 3 and 5 are singular cases; 210k+r generates complete A001359 with suitable k and r taken from these 15+2 numbers.`
	CROSSREFS	`Cf. A001359, A008364.` `Sequence in context: A141262 A069233 A063700 this_sequence A054799 A001359 A096292` `Adjacent sequences: A078856 A078857 A078858 this_sequence A078860 A078861 A078862`
	KEYWORD	`fini,full,nonn`
	AUTHOR	`Labos E. (labos(AT)ana.sote.hu), Dec 13 2002`

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Last modified December 4 23:11 EST 2009. Contains 170347 sequences.