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A096211 Primes of the form 10^n + 10^(n-3) - 1. 0
10009, 1000999, 10009999999999, 10009999999999999999999999999999999999, 10009999999999999999999999999999999999999999999999999999999999999, 10009999999999999999999999999999999999999999999999999999999999999999999999999 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

PROG

(PARI) f(n, z) = for(x=z, n, y=10^x+10^(x-z)-1; if(ispseudoprime(y), print1(y", ")))

CROSSREFS

Sequence in context: A173029 A176931 A023335 * A190149 A052095 A033533

Adjacent sequences:  A096208 A096209 A096210 * A096212 A096213 A096214

KEYWORD

nonn

AUTHOR

Cino Hilliard (hillcino368(AT)gmail.com), Jul 28 2004

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Last modified February 16 21:30 EST 2012. Contains 205971 sequences.