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Slightly off-topic, but even this month's Ponder This challenge http://domino.research.ibm.com/Comm/wwwr_ponder.nsf/Challenges/April2014.html http://domino.res

by tromp 13y ago

Slightly off-topic, but even this month's Ponder This challenge http://domino.research.ibm.com/Comm/wwwr_ponder.nsf/Challenges/April2014.html http://domino.research.ibm.com/Comm/wwwr_ponder.nsf/Challeng... is devoted to 2048...