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A175700 a(n) = n ^ phi(n+1), phi(n) = A000010(n) = Euler totient function. 1
1, 4, 9, 256, 25, 46656, 2401, 262144, 6561, 10000000000, 14641, 8916100448256, 4826809, 1475789056, 2562890625, 18446744073709551616, 24137569, 39346408075296537575424, 16983563041 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..300

EXAMPLE

For n = 6, a(6) = 6 ^ phi(6+1) = 6 ^ A000010(7) = 6 ^ 6 = 46656.

MATHEMATICA

Table[n^EulerPhi[n+1], {n, 1, 30}] (* Vincenzo Librandi, Jul 13 2012

PROG

(Magma) [ n^EulerPhi(n+1): n in [1..20]]; // Vincenzo Librandi, Jul 13 2012

(PARI) a(n)=n^eulerphi(n+1) \\ Charles R Greathouse IV, Mar 05 2013

CROSSREFS

Sequence in context: A335723 A299122 A167657 * A035126 A178454 A051671

Adjacent sequences: A175697 A175698 A175699 * A175701 A175702 A175703

KEYWORD

nonn

AUTHOR

Jaroslav Krizek, Aug 09 2010

STATUS

approved

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Last modified December 2 10:29 EST 2022. Contains 358493 sequences. (Running on oeis4.)