https://en.formulasearchengine.com/index.php?action=history&feed=atom&title=Exact_cover 2026-06-09T02:21:10Z Revision history for this page on the wiki MediaWiki 1.43.0-wmf.28 https://en.formulasearchengine.com/index.php?title=Exact_cover&diff=243535&oldid=prev 2015-01-12T09:20:16Z

<p><span class="autocomment">Pentomino tiling: </span> Dead link</p> <a href="https://en.formulasearchengine.com/index.php?title=Exact_cover&amp;diff=243535&amp;oldid=11164">Show changes</a>

147.86.212.84 https://en.formulasearchengine.com/index.php?title=Exact_cover&diff=11164&oldid=prev 2013-10-25T03:07:48Z

<p>Reverted 1 edit by <a href="/wiki/Special:Contributions/144.89.168.220" title="Special:Contributions/144.89.168.220">144.89.168.220</a> (<a href="/index.php?title=User_talk:144.89.168.220&amp;action=edit&amp;redlink=1" class="new" title="User talk:144.89.168.220 (page does not exist)">talk</a>) to last revision by 2607:F470:8:1050:F911:432:720F:D572. (<a href="/index.php?title=WP:TW&amp;action=edit&amp;redlink=1" class="new" title="WP:TW (page does not exist)">TW</a>)</p> <a href="https://en.formulasearchengine.com/index.php?title=Exact_cover&amp;diff=11164&amp;oldid=243534">Show changes</a>

en>Donner60 https://en.formulasearchengine.com/index.php?title=Exact_cover&diff=243534&oldid=prev 2012-07-17T18:27:57Z

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