3-5-8 3-5-8 3-5-8, also known as Sergeant Major for its popularity among members of Britain's Royal Air Force, is a trick-taking card game for 3 players, using a standard 52 card deck. 3-5-8 may be played as a gambling game, or not, and there are many variations with names like "8-5-3" and "9-5-2" played throughout the world. The version "9-5-3 variation with no kitty" was played in the Royal Navy over fifty years ago, when fellow crew would sit around to continue their game from the previous night. 3 players use a 52-card deck. The object is to win as many
Order-7-3 triangular honeycomb Order-7-3 triangular honeycomb In the geometry of hyperbolic 3-space, the order-7-3 triangular honeycomb (or 3,7,3 honeycomb) is a regular space-filling tessellation (or honeycomb) with Schläfli symbol {3,7,3}. It has three order-7 triangular tiling {3,7} around each edge. All vertices are ultra-ideal (existing beyond the ideal boundary) with infinitely many triangular tilings existing around each vertex in an heptagonal tiling vertex figure. It a part of a sequence of self-dual regular honeycombs: {"p",7,"p"}. It is a part of a sequence of regular honeycombs with order-7 triangular tiling cells: {3,7,"p"}. It isa part of a sequence of regular honeycombs with heptagonal tiling