A plot of a well-known mathematical problem posed by Dudeney: find all possible bracelets made with beads of two different colors. They have to be unique under rotation and also if you flip them (reverse order). In most texts it is named beads and necklace.

10 beads bracelet, white on black

  • 10 beads so there are 2¹⁰ = 1024 potential bracelet configurations. The demands make that there are only 78 real different ones possible
  • Plotted on Fabriano BLACK BLACK paper, 300g  A4.
  • White pen (Mitshubishi Uniball)
  • More or les in sequence
  • Dimensions: 27,5×13 cm

Detail

 

 

 

 

 

10 beads bracelet, black on white

  • 10 beads so there are 2¹⁰ = 1024 potential bracelet configurations. The demands make that there are only 78 real different ones possible
  • Plotted CANSON® XL® Bristol Bristolpaper A4.
  • Black pigmented pen
  • More or les in sequence
  • Dimensions: 27,5×13 cm
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