One modern form of the Germanic Valknut
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Basic symmetrical depiction
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Three squares, as impossible object
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Coat of arms of Suchy, Vaud, Switzerland
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Episcopal coat of arms of Dom Jacinto Bergmann (Brazil)
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Heraldic badge of Admiral Lord Boyce as Lord Warden of the Cinque Ports
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Canadian trade-union federation emblem.
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Link Presentations
[edit Notes on L6n1's Link Presentations]
Planar diagram presentation
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X6172 X12,8,9,7 X4,12,1,11 X5,11,6,10 X3845 X9,3,10,2
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Gauss code
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{1, 6, -5, -3}, {-4, -1, 2, 5}, {-6, 4, 3, -2}
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The coefficients of the monomials are shown, along with their alternating sums (fixed , alternation over ).
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0 | 1 | 2 | 3 | 4 | χ |
9 | | | | | 1 | 1 |
7 | | | | | 1 | 1 |
5 | | | 1 | | | 1 |
3 | 1 | | | | | 1 |
1 | 3 | 1 | | | | 2 |
-1 | 2 | | | | | 2 |
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