Zucca's Challenge Problem for Polyiamonds

Livio Zucca's Tetrominoes Challenge Page challenges you to find plane regions that can be tiled with each of a given set of tetrominoes and no others. Here I show solutions to the corresponding problem for tetriamonds and pentiamonds. If you have a smaller solution for any of these sets, please let me know.

For extrominoes (trikings), see Zucca's Challenge Problem for Extrominoes. For tetrahexes, see Zucca's Challenge Problem for Tetrahexes.

  • Tetriamonds
  • Pentiamonds

    • Tetriamonds

    Pentiamonds

    Holeless Variants

    Last revised 2023-07-11.

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    Col. George Sicherman [ HOME | MAIL ]