Library of Illustrations
1 - 10 _ Next
2 Tetrahedron, 1314
2 Corner Boards, 336
2 Elements Defined
2 Sides Westward
2 Tetrahedron, 54, 45
2 Tetrahedron, Cube
22 Boards, 27, 891, 1089
22 Boards, 30, 33, 36
76 Generations, Entrance
76 Generations