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A112953 PrimePi(n)^PrimePi(n). 0
0, 1, 4, 4, 27, 27, 256, 256, 256, 256, 3125, 3125, 46656, 46656, 46656, 46656, 823543, 823543, 16777216, 16777216, 16777216, 16777216, 387420489, 387420489, 387420489, 387420489, 387420489, 387420489, 10000000000, 10000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

With convention 0^0=0.

LINKS

Table of n, a(n) for n=1..30.

EXAMPLE

PrimePi==A000720;

PrimePi(5)=3, so a(5)=3^3=27.

PrimePi(11)=5, so a(11)=5^5=3125.

PROG

(PARI) a(n) = primepi(n)^primepi(n) \\ Michel Marcus, Jun 01 2013

CROSSREFS

Sequence in context: A221276 A117429 A132650 * A110139 A078146 A066836

Adjacent sequences:  A112950 A112951 A112952 * A112954 A112955 A112956

KEYWORD

base,easy,nonn

AUTHOR

Alexandre Wajnberg, Jan 02 2006

EXTENSIONS

More terms from Michel Marcus, Jun 01 2013

STATUS

approved

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Last modified December 13 19:41 EST 2018. Contains 318087 sequences. (Running on oeis4.)