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A284438 a(n) = phi(n)^n. 1
1, 1, 8, 16, 1024, 64, 279936, 65536, 10077696, 1048576, 100000000000, 16777216, 106993205379072, 78364164096, 35184372088832, 281474976710656, 295147905179352825856, 101559956668416, 708235345355337676357632, 1152921504606846976, 46005119909369701466112, 10000000000000000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..200

EXAMPLE

a(4) = 16 because phi(4)^4 = 2^4 = 16.

a(5) = 1024 because phi(5)^5 = 4^5 = 1024.

MATHEMATICA

Table[EulerPhi[n]^n, {n, 30}]

PROG

(MAGMA) [EulerPhi(n)^n: n in [1..25]];

CROSSREFS

Cf. A000010, A062981.

Sequence in context: A285060 A061747 A109585 * A236285 A247850 A024280

Adjacent sequences:  A284435 A284436 A284437 * A284439 A284440 A284441

KEYWORD

nonn

AUTHOR

Vincenzo Librandi, Apr 05 2017

STATUS

approved

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Last modified November 19 06:03 EST 2019. Contains 329310 sequences. (Running on oeis4.)