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Square roots of squares pertaining to A076123.
1

%I #4 Dec 05 2013 19:55:46

%S 1,4,12,36,180,1260,7560,25200,277200,1663200,21621600,64864800,

%T 735134400,6983776800,146659312800,1613252440800,37104806138400,

%U 445257673660800,4452576736608000,38588998383936000,1080491954750208000

%N Square roots of squares pertaining to A076123.

%F a(n) = sqrt(prod_{i = n..2n-1} A076123(i)). - _David Wasserman_, Apr 02 2005

%Y Cf. A076123.

%K nonn

%O 1,2

%A _Amarnath Murthy_, Oct 14 2002

%E More terms from _David Wasserman_, Apr 02 2005