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A076124
Square roots of squares pertaining to A076123.
1
1, 4, 12, 36, 180, 1260, 7560, 25200, 277200, 1663200, 21621600, 64864800, 735134400, 6983776800, 146659312800, 1613252440800, 37104806138400, 445257673660800, 4452576736608000, 38588998383936000, 1080491954750208000
OFFSET
1,2
FORMULA
a(n) = sqrt(prod_{i = n..2n-1} A076123(i)). - David Wasserman, Apr 02 2005
CROSSREFS
Cf. A076123.
Sequence in context: A052643 A140123 A164853 * A247952 A183923 A349053
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Oct 14 2002
EXTENSIONS
More terms from David Wasserman, Apr 02 2005
STATUS
approved