%I A008972
%S A008972 1,256,387420489,18446744073709551616,
%T A008972 88817841970012523233890533447265625,
%U A008972 106387358923716524807713475752456393740167855629859291136
%N A008972 n^2 raised to power n^2.
%C A008972 a(n) = A000312(A000290(n)). [From Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), 
               Mar 20 2009]
%p A008972 [ seq((n^2)^(n^2), n=1..8) ];
%t A008972 lst={};Do[AppendTo[lst,(n^2)^(n^2)],{n,13}];lst [From Vladimir Orlovsky 
               (4vladimir(AT)gmail.com), Mar 02 2009]
%Y A008972 Sequence in context: A013879 A073600 A070327 this_sequence A017300 A017420 
               A017552
%Y A008972 Adjacent sequences: A008969 A008970 A008971 this_sequence A008973 A008974 
               A008975
%K A008972 nonn
%O A008972 1,2
%A A008972 N. J. A. Sloane (njas(AT)research.att.com).