Search: supworld:two_dot_clusters
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Displaying 1-10 of 18 results found.
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BP166 |
| Two clusters vs. three clusters. |
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BP167 |
| Every cluster has two clusters of dots vs. every cluster has three clusters of dots. |
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BP318 |
| The numbers of dots can be put into a sequence of consecutive numbers vs. not so. |
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BP319 |
| The number of dots in one cluster is a multiple of the other vs. not so. |
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BP320 |
| The numbers of dots in the two clusters are approximately equal (log scale) vs. the numbers of dots in the two clusters differ a lot. |
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BP334 |
| Odd number of dots vs. even number of dots. |
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CROSSREFS
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See BP334 for a version of the same idea, but using arbitrary shapes instead of dots.
Adjacent-numbered pages:
BP329 BP330 BP331 BP332 BP333 * BP335 BP336 BP337 BP338 BP339
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KEYWORD
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precise, allsorted, number, math, left-narrow, right-narrow, right-null, help, traditional, preciseworld
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CONCEPT
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even_odd (info | search)
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WORLD
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dots [smaller | same | bigger]
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AUTHOR
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Aaron David Fairbanks
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BP384 |
| Square number of dots vs. non-square number of dots. |
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COMMENTS
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All examples in this Problem are a collection of dots.
An equivalent solution is "Dots can be arranged into a square lattice whose convex hull is a square vs. not so". - Leo Crabbe, Aug 01 2020 |
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CROSSREFS
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Adjacent-numbered pages:
BP379 BP380 BP381 BP382 BP383 * BP385 BP386 BP387 BP388 BP389
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EXAMPLE
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A single dot fits because 1 = 1*1.
A pair of dots does not fit because there is no integer x such that 2 = x*x. |
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KEYWORD
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nice, precise, allsorted, number, math, left-narrow, left-null, help, traditional, preciseworld, collection
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CONCEPT
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square_number (info | search)
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WORLD
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dots [smaller | same | bigger]
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AUTHOR
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Jago Collins
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BP541 |
| Bongard Problems vs. anything else. |
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BP542 |
| BP Pages on the OEBP vs. anything else. |
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BP544 |
| Everything vs. nothing. |
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COMMENTS
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All ideas and things, with no limits. |
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CROSSREFS
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Adjacent-numbered pages:
BP539 BP540 BP541 BP542 BP543 * BP545 BP546 BP547 BP548 BP549
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KEYWORD
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notso, meta (see left/right), links, world, left-self, right-finite, right-full, left-null, left-it, feedback, experimental, funny
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CONCEPT
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existence (info | search)
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WORLD
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everything [smaller | same] zoom in left (everything) | zoom in right (nothing)
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AUTHOR
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Aaron David Fairbanks
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