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%I #9 Jun 17 2018 03:42:21
%S 1,4,16,64,225,900,3364,12769,48400,184041,703921,2702736,10394176,
%T 40106889,155102116,601034256,2333566249,9075039169,35345128009,
%U 137845868176,538256995600,2104098203601,8233427666025,32247599617809
%N Largest square <= binomial(2n,n).
%H Harry J. Smith, <a href="/A065738/b065738.txt">Table of n, a(n) for n = 1..200</a>
%F a(n) = A048760(A000984(n)).
%o (PARI) { for (n=1, 200, a=sqrtint(binomial(2*n, n))^2; write("b065738.txt", n, " ", a) ) } \\ _Harry J. Smith_, Oct 29 2009
%Y Cf. A048760, A000984, A065730-A065741.
%K easy,nonn
%O 1,2
%A _Labos Elemer_, Nov 15 2001
%E Terms corrected and extended by _Harry J. Smith_, Oct 29 2009
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