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File:All 369 free octominoes.svg

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English: All 369 free octominoes (8-ominoes).
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Original text: Created by me
Author R. A. Nonenmacher
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Other versions File:The 369 Free Octominoes.svg

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15 July 2008

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Date/TimeThumbnailDimensionsUserComment
current13:19, 15 December 2009Thumbnail for version as of 13:19, 15 December 20091,480 × 1,800 (403 KB)NonenmacColor-coded the D4 and D2@45-deg octominoes blue-green and orange respectively.
23:08, 3 December 2009Thumbnail for version as of 23:08, 3 December 20091,480 × 1,800 (403 KB)NonenmacFixed last octomino in next-to-last row. Changed colors of 2 octominoes in last row.
15:08, 28 November 2009Thumbnail for version as of 15:08, 28 November 20091,500 × 1,800 (396 KB)Nonenmac7th row/14th column & 7th row/16th made into correct octominoes 17th row/9th column made blue (C2 symmetry).
20:02, 22 November 2009Thumbnail for version as of 20:02, 22 November 20091,500 × 1,800 (388 KB)Nonenmactrying to fix viewbox problem with new file.
19:01, 22 November 2009Thumbnail for version as of 19:01, 22 November 20091,448 × 1,752 (388 KB)NonenmacRemoved 2 mirror-image duplicates. Removed 3 rotation duplicates Added missing squares to 2 heptominoes to make them octominoes. Added 5 missing octominoes.
21:20, 17 July 2008Thumbnail for version as of 21:20, 17 July 20081,448 × 1,752 (395 KB)Nonenmac{|class="wikitable" align=center |Image:All_369_free_octominoes.svg |} == Summary == {{Information |Description={{en|1=All 369 octominoes (8-ominoes).}} |Source=Created by me |Author=R. A. Nonenmacher |Date=15-Jul-20

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