id:A094230 - OEIS Search Results

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Lesser member p of cousin primes (p, p+4) such that (p+1, p+2, p+3) all have the same number of prime divisors (counted with multiplicity).

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1429, 1447, 1489, 2083, 2617, 2953, 3529, 4153, 5689, 8443, 10267, 10627, 12409, 13147, 15667, 15787, 20743, 22027, 22153, 24763, 24967, 26107, 27733, 28513, 33613, 34843, 35569, 37963, 39313, 43987, 44203, 46807, 47977, 51577, 54163 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(3)=1489 because 1489 and 1493 are cousin primes, while 1490-1492 each have 3 prime divisors (counting multiplicity).`
	CROSSREFS	`Cf. A023200.` `Sequence in context: A153426 A163589 A156854 this_sequence A060364 A124087 A064305` `Adjacent sequences: A094227 A094228 A094229 this_sequence A094231 A094232 A094233`
	KEYWORD	`easy,nonn`
	AUTHOR	`Jason Earls (zevi_35711(AT)yahoo.com), May 29 2004`

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

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