hexomino References hexomino game Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: number game/ Polyominoes…there are 35 types of hexominoes and 108 types of heptominoes, if the dubious heptomino with an interior “hole” is included. Read More…there are 35 types of hexominoes and 108 types of heptominoes, if the dubious heptomino with an interior “hole” is included. Read More