login
Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)
Search: ex:EX2301
Displaying 1-1 of 1 result found.     page 1
     Sort: id      Format: long      Filter: (all | no meta | meta)      Mode: (words | no words)
BP193 Ghost triangle vs. Ghost rectangle.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP188 BP189 BP190 BP191 BP192  *  BP194 BP195 BP196 BP197 BP198

KEYWORD

nice, anticomputer, traditional, dithering

CONCEPT absence_as_presence (info | search),
completed_out_of_box (info | search),
ghost (info | search),
number (info | search),
imagined_shape (info | search),
imagined_entity (info | search),
triangle (info | search)

AUTHOR

Harry E. Foundalis

    page 1

Welcome | Solve | Browse | Lookup | Recent | Links | Register | Contact
Contribute | Keywords | Concepts | Worlds | Ambiguities | Transformations | Invalid Problems | Style Guide | Goals | Glossary