https://katlas.org/index.php?action=history&feed=atom&title=File%3ATwo-trefoils-10crossings-square-alt.png 2026-06-13T18:45:39Z Revision history for this page on the wiki MediaWiki 1.39.6 https://katlas.org/index.php?title=File:Two-trefoils-10crossings-square-alt.png&diff=1694458&oldid=prev 2010-05-01T12:20:42Z

<p>Self-made, declared to be in public domain, generated from the following PostScript source code: &lt;pre&gt;%! 18 setlinewidth/X{.5 add 72 mul exch .5 add 72 mul exch}def/l{X lineto}def/r{72 mul exch 72 mul exch rlineto}def .92 .96 1 setrgbcolor 0 0 X moveto 0 </p> <p><b>New page</b></p><div>Self-made, declared to be in public domain, generated from the following PostScript source code:<br /> &lt;pre&gt;%!<br /> 18 setlinewidth/X{.5 add 72 mul exch .5 add 72 mul exch}def/l{X<br /> lineto}def/r{72 mul exch 72 mul exch rlineto}def .92 .96 1<br /> setrgbcolor 0 0 X moveto 0 5 l 3 5 l 3 1 l 6 1 l 6 4 l 2 4 l 2<br /> 7 l 7 7 l 7 2 l 4 2 l 4 6 l 1 6 l 1 3 l 5 3 l 5 0 l closepath<br /> gsave 0 setgray 36 setlinewidth stroke grestore stroke 36<br /> setlinewidth 0 setgray 1 4.5 X moveto 0 1 r stroke 3 2.5 X<br /> moveto 0 1 r stroke 4 3.5 X moveto 0 1 r stroke 5 .5 X moveto 0<br /> 1 r stroke 6 1.5 X moveto 0 1 r stroke 1.5 5 X moveto 1 0 r<br /> stroke 2.5 4 X moveto 1 0 r stroke 3.5 3 X moveto 1 0 r stroke<br /> 4.5 2 X moveto 1 0 r stroke 2 5.5 X moveto 0 1 r stroke .92 .96<br /> 1 setrgbcolor 18 setlinewidth 1 4.48 X moveto 0 1.04 r stroke 3<br /> 2.48 X moveto 0 1.04 r stroke 4 3.48 X moveto 0 1.04 r stroke 5<br /> .48 X moveto 0 1.04 r stroke 6 1.48 X moveto 0 1.04 r stroke<br /> 1.48 5 X moveto 1.04 0 r stroke 2.48 4 X moveto 1.04 0 r stroke<br /> 3.48 3 X moveto 1.04 0 r stroke 4.48 2 X moveto 1.04 0 r stroke<br /> 2 5.48 X moveto 0 1.04 r stroke showpage<br /> %EOF&lt;/pre&gt;</div>

AnonMoos