id:A096212 - OEIS Search Results

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Primes of the form 10^n + 10^(n-4) - 1.

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1000099, 1000099999, 1000099999999999999, 1000099999999999999999999999999, 1000099999999999999999999999999999, 10000999999999999999999999999999999999999 (list; graph; listen)

	OFFSET	`1,1`
	PROGRAM	`(PARI) f(n, z) = for(x=z, n, y=10^x+10^(x-z)-1; if(ispseudoprime(y), print1(y", ")))`
	CROSSREFS	`Sequence in context: A017274 A017514 A017646 this_sequence A065325 A065326 A059925` `Adjacent sequences: A096209 A096210 A096211 this_sequence A096213 A096214 A096215`
	KEYWORD	`nonn`
	AUTHOR	`Cino Hilliard (hillcino368(AT)gmail.com), Jul 28 2004`

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Last modified July 24 12:00 EDT 2008. Contains 142294 sequences.

AT&T Labs Research