A114560 - OEIS

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A114560

Define two sequences by q(0)=0, p(n)=2^q(n), q(n+1)=p(n)^2; sequence gives p(n).

%I #2 Mar 30 2012 17:24:45

%S 1,2,16,

%T 115792089237316195423570985008687907853269984665640564039457584007913129639936

%N Define two sequences by q(0)=0, p(n)=2^q(n), q(n+1)=p(n)^2; sequence gives p(n).

%Y Square roots of A114561.

%K nonn

%O 0,2

%A _Jeremy Gardiner_, Feb 15 2006