5 lines
275 B
Text
5 lines
275 B
Text
Sierpinski[n_] :=
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Nest[Join @@ Table[With[{a = #[[i, 1]], b = #[[i, 2]], c = #[[i, 3]]},
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{{a, (a + b)/2, (c + a)/2}, {(a + b)/2, b, (b + c)/2}, {(c + a)/2, (b + c)/2, c}}],
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{i, Length[#]}] &, {{{0, 0}, {1/2, 1}, {1, 0}}}, n]
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Graphics[{Black, Polygon /@ Sierpinski[8]}]
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