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A177509 Primes of the form (4*10^n+11)/3. 0
5, 17, 137, 13337, 133337, 1333333333337, 1333333333333333333333333333333333333333333333333333333333337 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
PROG
(Magma) [a: n in [0..250]|IsPrime(a) where a is (4*10^n+11)div(3)]
CROSSREFS
Cf. A102932.
Sequence in context: A176133 A071057 A181922 * A160611 A281429 A286307
KEYWORD
nonn
AUTHOR
Vincenzo Librandi, Dec 11 2010
STATUS
approved

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)