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A172041 Primes of the form 2^p-3 with p also prime. 0
5, 29, 536870909, 13803492693581127574869511724554050904902217944340773110325048447598589 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Next two terms are 2^42689-3 and 2^69337-3.

Subsequence of A050415.

Corresponding p are the primes in A050414.

LINKS

Table of n, a(n) for n=1..4.

CROSSREFS

Sequence in context: A056869 A228028 A237256 * A187605 A266569 A098346

Adjacent sequences:  A172038 A172039 A172040 * A172042 A172043 A172044

KEYWORD

nonn

AUTHOR

Vincenzo Librandi, Jan 24 2010

EXTENSIONS

Definition clarified by R. J. Mathar, Jan 28 2010

STATUS

approved

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Last modified October 20 15:29 EDT 2019. Contains 328267 sequences. (Running on oeis4.)