F-pentomino L-pentomino N-pentomino P-pentomino Y-pentomino Four possible orientations T-pentomino U-pentomino V-pentomino W-pentomino Z-pentomino For...

only exactly-once constraints but also at-most-once constraints. Finding Pentomino tilings and solving Sudoku are noteworthy examples of exact cover problems...

the cube cannot contain the O-tetromino, nor the I-pentomino, the U-pentomino, or the V-pentomino. Golomb, Solomon W. (1994). Polyominoes (2nd ed.). Princeton...

used in Go. During this early research, Conway discovered that the R-pentomino failed to stabilize in a small number of generations. In fact, it takes...

F-pentomino: The first player cannot win I-pentomino: The first player cannot win L-pentomino: b = 7, m = 10 N-pentomino: b = 6, m = 6 P-pentomino: The...

years. In Conway's Game of Life, one of the smallest methuselahs is the R-pentomino, a pattern of five cells first considered by Conway himself, that takes...

combinatorial analysis, number theory, coding theory, and communications. Pentomino boardgames, based on his work, would go on to inspire Tetris. Golomb,...

Competition Nurikabe (puzzle) Packing problem Paint by numbers Peg solitaire Pentomino Pirate loot problem Plate-and-ring puzzle Problem solving Rattle puzzle...

the figures in the same colour scheme. Similar to Soma cube is the 3D pentomino puzzle, which can fill boxes of 2×3×10, 2×5×6 and 3×4×5 units. The Bedlam...

while John Conway's group was attempting to track the evolution of the R-pentomino. Gliders are the smallest spaceships, and they travel diagonally at a...

account setup to play. Family Games: The 100 Best Domino Four color theorem Pentomino Polyomino Pseudo-polyomino Tetromino Tromino Tetris Goodridge, Michelle;...

L Z Z B B L C O O Z Z B C I I I I T B C C O O T T T Soma cube Tromino Pentomino Golomb, Solomon W. (1994). Polyominoes (2nd ed.). Princeton, New Jersey:...

pieces, you will always be able to place at least one block inside of the pentomino(like tetromino, but for 5). Like if you see a t with an extra block on...

features an "Additional Note" about a possible biological error in the plot. Pentomino - A math game explained in the story Imperial Earth title listing at the...

is possible to combine n2 copies of the L-tromino, L-tetromino, or P-pentomino into a single larger shape similar to the smaller polyomino from which...

of unsettled ones. A five stone "plus sign" (the X pentomino) and a "bulky five" (the P pentomino consisting of a square and one point off it, similar...

exist. Sample puzzles can be 4×4 grids with 2×2 regions; 5×5 grids with pentomino regions have been published under the name Logi-5; the World Puzzle Championship...

classic Konami characters and sprites. Pentomino paint-by-numbers is a variant in which the twelve pentomino shapes must be placed in the grid, without...

(role-playing game), science fiction tabletop role-playing game Universe, a pentomino board made by Parker Brothers Universe (artpiece), everything included...

4 square Quadrille Polyominos: monomino, domino, tromino, tetromino, pentomino, hexomino, heptomino, octomino, nonomino, decomino Tetris, Fillomino,...

I Dana Scott – programmed the MANIAC to enumerate all solutions to a pentomino puzzle by backtracking in 1958. Marjorie Devaney – one of the first MANIAC...

aim is to produce a certain shape. The Soma cube made by Piet Hein, the Pentomino by Solomon Golomb and the aforementioned laying puzzles Tangram and "Anker-puzzles"...

prime. Generally constructed with polyomino regions, e.g. Go Doku and pentominos. Maximum Su Doku – The class of puzzles which have the maximum number...

shelf space. This correspondence led to columns about the rep-tiles and pentominos of Solomon W. Golomb; the space filling curves of Bill Gosper; the aperiodic...

Electronika 60. Pajitnov was inspired by a traditional puzzle game named Pentominos in which players arrange blocks into lines without any gaps. The game...

July 1990. The game is essentially a series of 36 jigsaw puzzles with pentominos that must be assembled into a specific shape. The puzzles start off with...

attacked player receives a set of "magical" pieces, which range from pentomino pieces to square blocks and even very large (up to 5x5-block sized) pieces...

for three axis-parallel hexagons (the L-tromino, L-tetromino, and P-pentomino), and the sphinx hexiamond. In addition, many rep-tiles, particularly...

Nelson, and Isaac Asimov, and Solomon Golomb (with pentominos). He worked with polyominoes, pentominos, prime numbers, and amicable numbers. He worked developing...

Please fix as needed. They are also credited for first solving the 6×10 Pentomino. Brian Haselgrove died in 1964, and Jenifer remarried to another British...