Ant
Joined: 03 Apr 2005 Posts: 58 Location: Berwickshire Scotland
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Posted: Wed May 10, 2006 9:14 am Post subject:
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Above, I have set 198 (3x64) plus 0, a Tetrahedron (6/0), as a normal start number, but you can insert any number you like in cell A1.
There are three constants of 64 between each square layer no matter what the start number.
64 is 8² or 4³, which originates from a "Pascal's" 5². One side of 5² is the Hypotenuse of a 3,4,5 Pythagorean Triangle.
A Magic 5²(1:25) has a 6²(0:35) frame.
Ant
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