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A132646 Sophie Germain prime S(n) raised to power S(n). 0
4, 27, 3125, 285311670611, 20880467999847912034355032910567 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
This is a proper subset of A051674 (n-th prime)^(n-th prime). [From Jonathan Vos Post, Apr 26 2010]
LINKS
FORMULA
a(n) = S(n)^S(n).
EXAMPLE
a(3)=3125 because S(3)=5 and we can write 3125=5^5 or 3125=5*5*5*5*5.
CROSSREFS
Cf. A051674. [From Jonathan Vos Post, Apr 26 2010]
Sequence in context: A051674 A132641 A008973 * A254866 A292968 A000869
KEYWORD
nonn
AUTHOR
Omar E. Pol, Aug 25 2007
STATUS
approved

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Last modified April 20 15:18 EDT 2024. Contains 371844 sequences. (Running on oeis4.)