Keywords: Endless-knot-49-crossings.svg Abstract version created from scratch of the version of the Endless knot symbol seen in image File Endless_knot Red_lacquerware_dish Ming_Dynasty jpg This knot has 49 crossings 47 of which are structurally significant Self-made image converted from the following vector PostScript source code <pre> 2 3 div dup scale 1 setgray 18 setlinewidth/X 5 add 72 mul exch 5 add 72 mul exch def/l X lineto def 1 setlinejoin 0 7 X moveto 8 7 l 8 8 l 7 8 l 7 0 l 6 0 l 6 8 l 5 8 l 5 0 l 4 0 l 4 8 l 3 8 l 3 0 l 2 0 l 2 8 l 1 8 l 1 0 l 0 0 l 0 1 l 8 1 l 8 2 l 0 2 l 0 3 l 8 3 l 8 4 l 0 4 l 0 5 l 8 5 l 8 6 l 0 6 l 0 7 l closepath gsave 0 setgray 36 setlinewidth stroke grestore stroke/r 72 mul exch 72 mul exch rlineto def 36 setlinewidth 0 setgray 1 2 7 /z exch def 0 5 2 7 5 z X moveto 1 0 r stroke for for 2 2 6 /z exch def 1 5 2 5 5 z X moveto 1 0 r stroke for for 1 5 2 6 5 /z exch def 1 2 7 z X moveto 0 1 r stroke for for 0 5 2 7 5 /z exch def 2 2 6 z X moveto 0 1 r stroke for for 1 setgray 18 setlinewidth 1 2 7 /z exch def 0 48 2 7 48 z X moveto 1 04 0 r stroke for for 2 2 6 /z exch def 1 48 2 5 48 z X moveto 1 04 0 r stroke for for 1 48 2 6 48 /z exch def 1 2 7 z X moveto 0 1 04 r stroke for for 0 48 2 7 48 /z exch def 2 2 6 z X moveto 0 1 04 r stroke for for showpage EOF</pre> 2010 AnonMoos <gallery>Endless_knot Red_lacquerware_dish Ming_Dynasty jpg</gallery> Endless knots Images with PostScript source code Knots and links on transparent background |