 | | Combining 2x4 bricks, again
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| Hi everybody, There was a topic of the number of combinations of 2x4 bricks. (URL) is an answer to that. *Problem* Compute the number of all combinations of n bricks with 2x4 size and same color. Count rotation images as the same solid, and mirror (...) (22 years ago, 22-Nov-02, to lugnet.general) !!
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