Question

Is it possible to cover an $11 \times 12$ rectangle with $19$ rectangles of $1 \times 6$ or $1 \times 7$?

score 203 · Answer 1 · 2019-10-22 08:58:26

203

Views

Is it possible to cover an $11 \times 12$ rectangle with $19$ rectangles of $1 \times 6$ or $1 \times 7$?

Published on 22 Oct 2019 - 8:58

score 254 · Answer 2 · 2019-11-05 05:06:52

254

Views

Polyhedra that cover the sphere more than once

Published on 05 Nov 2019 - 5:06

score 50 · Answer 3 · 2019-11-05 05:20:48

50

Views

Finding a solution to fill a void in an edge-to-edge planar tiling with a limited set of tiles

Published on 05 Nov 2019 - 5:20

score 344 · Answer 4 · 2019-11-06 16:32:38

344

Views

Cover a wall $2\times7$ with $1\times1$ tile and $2\times 1$ tile

Published on 06 Nov 2019 - 16:32

score 269 · Answer 5 · 2019-11-07 19:25:03

269

Views

Number of ways to tile a room with $I$-Shaped and $L$-Shaped Tiles

Published on 07 Nov 2019 - 19:25

score 122 · Answer 6 · 2019-11-10 18:50:13

122

Views

Proving that a combinatorial expression is an integer without combinatorics

Published on 10 Nov 2019 - 18:50

score 89 · Answer 7 · 2019-11-14 22:52:58

89

Views

Generating aperiodic tilings, with a twist

Published on 14 Nov 2019 - 22:52

score 179 · Answer 8 · 2019-11-19 03:25:39

179

Views

Colorings of an $m \times n$ board with constraints

Published on 19 Nov 2019 - 3:25

score 137 · Answer 9 · 2019-11-19 09:45:01

137

Views

List of pseudo-Catalan solids

Published on 19 Nov 2019 - 9:45

score 279 · Answer 10 · 2019-11-21 01:45:49

279

Views

How to calculate the quantity of different size of tiles to fit rectangle area

Published on 21 Nov 2019 - 1:45

score 272 · Answer 11 · 2019-11-28 17:53:50

272

Views

Structure of inflation/deflation on Penrose Tilings?

Published on 28 Nov 2019 - 17:53

score 2k · Answer 12 · 2019-12-06 06:18:08

2k

Views

Properly drawing a Penrose tiling using the pentagrid method

Published on 06 Dec 2019 - 6:18

score 5.1k · Answer 13 · 2026-02-23 03:01:00

5.1k

Views

Can any number of squares sum to a square?

Published on 23 Feb 2026 - 3:01

score 504 · Answer 14 · 2026-02-23 03:00:58

504

Views

Are there polyominoes that can't tile the plane, but scaled copies can?

Published on 23 Feb 2026 - 3:00

score 2.8k · Answer 15 · 2026-03-25 22:51:04

2.8k

Views

Algorithm for filling a rectangle with tiles of known relative size

Published on 25 Mar 2026 - 22:51

List Question

Is it possible to cover an $11 \times 12$ rectangle with $19$ rectangles of $1 \times 6$ or $1 \times 7$?

Polyhedra that cover the sphere more than once

Finding a solution to fill a void in an edge-to-edge planar tiling with a limited set of tiles

Cover a wall $2\times7$ with $1\times1$ tile and $2\times 1$ tile

Number of ways to tile a room with $I$-Shaped and $L$-Shaped Tiles

Proving that a combinatorial expression is an integer without combinatorics

Generating aperiodic tilings, with a twist

Colorings of an $m \times n$ board with constraints

List of pseudo-Catalan solids

How to calculate the quantity of different size of tiles to fit rectangle area

Structure of inflation/deflation on Penrose Tilings?

Properly drawing a Penrose tiling using the pentagrid method

Can any number of squares sum to a square?

Are there polyominoes that can't tile the plane, but scaled copies can?

Algorithm for filling a rectangle with tiles of known relative size

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