User:Harvey Heinz
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I am a 77 year old ((in 2007) retired business man, living near Vancouver, on Canada's west coast. My main hobby is recreational mathematics, with emphasis on magic Hypercubes.
My main website is http://members.shaw.ca/hdhcubes/
I have written or edited several articles for Wikipedia, including Magic Cube Classes.
Harvey Heinz 18:51, 7 September 2007 (UTC)