This is BP344 ("rep-tiles") but for fractals.
See BP1119 for the version with multiple different sizes of tile allowed.
Adjacent-numbered pages: BP527 BP528 BP529 BP530 BP531  *  BP533 BP534 BP535 BP536 BP537
hardsort, proofsrequired, perfect, infinitedetail, contributepairs
[smaller | same | bigger]zoom in left (fractal_self_tile)
Aaron David Fairbanks
A smaller copy of EX6409 (the black area) can be located within itself, but some of the white space inside it is not retained in this smaller copy.
Adjacent-numbered pages: BP528 BP529 BP530 BP531 BP532  *  BP534 BP535 BP536 BP537 BP538
nice, perfect, infinitedetail, contributepairs
connected_built_from_self_tile_fractals [smaller | same | bigger]
Adjacent-numbered pages: BP849 BP850 BP851 BP852 BP853  *  BP855 BP856 BP857 BP858 BP859
left-finite, right-finite, left-full, right-full, finished, experimental, funny
nothing [same | bigger]zoom in left (nothing) | zoom in right (nothing)