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%I #7 Jun 03 2023 15:17:25
%S 27,3125,285311670611,827240261886336764177,
%T 17069174130723235958610643029059314756044734431,
%U 1330877630632711998713399240963346255985889330161650994325137953641
%N a(n) = pip(n)^pip(n) where pip(n) is the n-th prime-indexed prime (see A006450).
%t #^#&/@Prime[Prime[Range[7]]] (* _Harvey P. Dale_, Jun 03 2023 *)
%o (PARI) piptopip(n) = { local(x,y); for(x=1,n, y=pip(x)^pip(x); print1(y","); ) } pip() = { return(prime(prime(n))) }
%K easy,nonn
%O 1,1
%A _Cino Hilliard_, Mar 06 2005
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