8 19 Further Notes and Views: Difference between revisions
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image = 1,-2,3,4,-5,-1,2,-3,6,-7,8,5,-4,-6,7,-8.png| |
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text = Pretzel knot P(2,-3,-3) }} |
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Revision as of 15:24, 3 November 2017
8_19 is the first non-homologically thin knot in the Rolfsen table. (That is, it's the first knot whose Khovanov homology has 'off-diagonal' elements.)
