A093311 - OEIS

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A093311

k-th upper twin prime, where k = n!.

5, 5, 7, 43, 463, 4639, 51349, 563011, 6445993 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	PROG	`(PARI) g(n) = for(x=0, n, print1(twinu(x!), ", ")) twinu(n) = { local(c, x); c=0; x=1; while(c<n, if(isprime(prime(x)+2), c++); x++; ); return(prime(x)) }`
	CROSSREFS	`Sequence in context: A077977 A019204 A114367 * A100128 A102729 A021183` `Adjacent sequences: A093308 A093309 A093310 * A093312 A093313 A093314`
	KEYWORD	`nonn`
	AUTHOR	`Cino Hilliard (hillcino368(AT)gmail.com), Apr 25 2004`

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Last modified February 14 23:53 EST 2012. Contains 205689 sequences.