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A058191 Number of primes <= 13^n. 0
0, 6, 39, 327, 3107, 31616, 337175, 3715296, 41913438, 481269293, 5602858280, 65950014530, 783308042567 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

LINKS

Index entries for sequences related to numbers of primes in various ranges

MATHEMATICA

Table[ PrimePi[ 13^n ], {n, 0, 12} ]

CROSSREFS

Sequence in context: A187117 A137972 A007322 * A113347 A031972 A124577

Adjacent sequences:  A058188 A058189 A058190 * A058192 A058193 A058194

KEYWORD

nonn

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com), Dec 04 2000

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Last modified February 14 03:37 EST 2012. Contains 205570 sequences.