Question

Tiling a $2n-1 \times 2n-1$ board by $L$ triominos, $Z$ tetrominoes and box tetrominoes

score 157 · Answer 1 · 2020-03-07 13:22:10

157

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Tiling a $2n-1 \times 2n-1$ board by $L$ triominos, $Z$ tetrominoes and box tetrominoes

Published on 07 Mar 2020 - 13:22

score 1.2k · Answer 2 · 2020-03-07 22:41:13

1.2k

Views

Find a generating function involving a tiling problem

Published on 07 Mar 2020 - 22:41

score 150 · Answer 3 · 2026-02-23 02:56:03

150

Views

Is there a devious starting position to this tile puzzle?

Published on 23 Feb 2026 - 2:56

score 852 · Answer 4 · 2020-03-19 00:44:59

852

Views

Inductive proof showing a tiling of trominoes on a $2i \times 3j$ board with no squares missing.

Published on 19 Mar 2020 - 0:44

score 199 · Answer 5 · 2020-03-23 01:24:52

199

Views

Different bricks making a cube

Published on 23 Mar 2020 - 1:24

score 62 · Answer 6 · 2020-03-31 18:17:34

62

Views

When two tiles meet, the edges that come together must be of the same colour.

Published on 31 Mar 2020 - 18:17

score 379 · Answer 7 · 2026-03-25 19:06:24

379

Views

Does COVID-19 fit into the Caspar-Klug (Quasi-Equivalence) Theory for virus architecture?

Published on 25 Mar 2026 - 19:06

score 190 · Answer 8 · 2026-02-23 02:57:44

190

Views

Proving T-tetrominoes fit in a chessboard

Published on 23 Feb 2026 - 2:57

score 271 · Answer 9 · 2020-04-06 02:07:20

271

Views

What is the complete classification of the uniform tesselations?

Published on 06 Apr 2020 - 2:07

score 1.6k · Answer 10 · 2026-03-26 07:58:21

1.6k

Views

Convex polygons that do not tile the plane individually, but together they do

Published on 26 Mar 2026 - 7:58

score 500 · Answer 11 · 2020-04-08 15:08:24

500

Views

Inductive definition for number of ways to tile a $2$ by $n$ grid?

Published on 08 Apr 2020 - 15:08

score 91 · Answer 12 · 2020-04-23 16:27:56

91

Views

Covering a n x n square grid with minimum squares

Published on 23 Apr 2020 - 16:27

score 88 · Answer 13 · 2020-04-28 20:31:02

88

Views

How to proof that distinct "recursive geometrical constructions" converge to the same object?

Published on 28 Apr 2020 - 20:31

score 793 · Answer 14 · 2026-02-23 03:00:00

793

Views

In how many ways $A_n$ can we cover a $2 \times n$ rectangle with $1 \times 2$ and $2 \times 2$ polyominoes?

Published on 23 Feb 2026 - 3:00

score 125 · Answer 15 · 2020-04-29 09:58:25

125

Views

Tiling a $2\times3n$ floor with trominoes

Published on 29 Apr 2020 - 9:58

List Question

Tiling a $2n-1 \times 2n-1$ board by $L$ triominos, $Z$ tetrominoes and box tetrominoes

Find a generating function involving a tiling problem

Is there a devious starting position to this tile puzzle?

Inductive proof showing a tiling of trominoes on a $2i \times 3j$ board with no squares missing.

Different bricks making a cube

When two tiles meet, the edges that come together must be of the same colour.

Does COVID-19 fit into the Caspar-Klug (Quasi-Equivalence) Theory for virus architecture?

Proving T-tetrominoes fit in a chessboard

What is the complete classification of the uniform tesselations?

Convex polygons that do not tile the plane individually, but together they do

Inductive definition for number of ways to tile a $2$ by $n$ grid?

Covering a n x n square grid with minimum squares

How to proof that distinct "recursive geometrical constructions" converge to the same object?

In how many ways $A_n$ can we cover a $2 \times n$ rectangle with $1 \times 2$ and $2 \times 2$ polyominoes?

Tiling a $2\times3n$ floor with trominoes

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