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URL: https://oeis.org/A008972

⇱ A008972 - OEIS

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A008972
n^2 raised to power n^2.
3
1, 256, 387420489, 18446744073709551616, 88817841970012523233890533447265625, 106387358923716524807713475752456393740167855629859291136
OFFSET
1,2
COMMENTS
Since (x^n)^m = x^(nm) then (n^2)^(n^2) = n^(2*(n^2)). - Jonathan Vos Post, Mar 08 2010
LINKS
FORMULA
a(n) = A000312(A000290(n)). - Reinhard Zumkeller, Mar 20 2009
a(n) = n^(2*(n^2)). - Jonathan Vos Post, Mar 08 2010
a(n) = [x^(n^2)] 1/(1 - n^2*x). - Ilya Gutkovskiy, Oct 10 2017
Sum_{n>=1} 1/a(n) = A134878. - Amiram Eldar, Nov 13 2020
MAPLE
[ seq((n^2)^(n^2), n=1..8) ];
MATHEMATICA
Table[(n^2)^(n^2), {n, 1, 10}] (* Vincenzo Librandi, Jun 11 2013 *)
PROG
(PARI) a(n)=n^(2*n^2) \\ Charles R Greathouse IV, Jan 19 2012
(Magma) [(n^2)^(n^2): n in [1..10]]; // Vincenzo Librandi, Jun 11 2013
CROSSREFS
KEYWORD
nonn,easy
STATUS
approved