Decaiamonds, black on white, A3
- Colour
- black on white
- Paper
- A3
- Dimensions
- 40 × 25 cm
Here I used ten triangles and plotted all 448 unique forms possible (decaiamonds).
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other, 2 plots

A polyiamond is a polyform whose base form is an equilateral triangle. Here I used ten triangles and plotted all 448 unique forms possible (decaiamonds). See The Online Encyclopedia of Integer Sequences (oeis.org): A000577.
Here I used ten triangles and plotted all 448 unique forms possible (decaiamonds).
All 1186 undecimiamonds: 11 connected equilateral triangles