Proofs are still needed for examples fitting right.
EX9875 is tiled by Sierpinski triangles, but this requires the Sierpinski triangle tiles' bounding triangles to overlap.
Self-tiling fractals (BP532left) are all sorted left.
Adjacent-numbered pages: BP1239 BP1240 BP1241 BP1242 BP1243  *  BP1245 BP1246 BP1247 BP1248 BP1249
notso, perfect, infinitedetail, missingproofs
Aaron David Fairbanks