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September 24, 2005
24/09/2005-03:05:17
can anybody spot the mathematical property of this double six square ?
Posted by robl at September 24, 2005 03:05 AM
« 23/09/2005-07:04:42 | Main | 24/09/2005-03:05:49 »
can anybody spot the mathematical property of this double six square ?
Posted by robl at September 24, 2005 03:05 AM