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| | Rubik's Cube |
 | | Ernö Rubik, a Hungarian professor of physics and design, invented the cube in 1974. |
 | | Rubik's cube shows "only" 8!*3^8*12!*2^12 = 519,024,039,293,878,272,000 =5.19^20 combinations of the 54 squares, if you take apart the cube and put it together. |
 | | Rubik's cube information (Cube-lovers mailing list, Nederlandse Kubus Club, Rubik's cube pages on the web, Cube books, Sources of cube-like puzzles, My own notes, Cube solutions on the web, Other cube pages, Interactive cubes on the web, Cube software and algorithms, Other cube-related links) |
| www.mathematische-basteleien.de /rubikscube.htm (1591 words) |
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