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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

Table of n, a(n) for n=1..5.

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. A005384, A051674.

Cf. A051674. [From Jonathan Vos Post, Apr 26 2010]

Sequence in context: A051674 A132641 A008973 * A000869 A132640 A174212

Adjacent sequences:  A132643 A132644 A132645 * A132647 A132648 A132649

KEYWORD

nonn

AUTHOR

Omar E. Pol, Aug 25 2007

STATUS

approved

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Last modified December 5 07:13 EST 2013. Contains 232914 sequences.