Keywords: H2 tiling 44i-4.png Regular tiling of hyperbolic plane 4x4o ˆžo Generated by Python code at User Tamfang/programs Equivalent 90px 90px 90px 90px 90px 90px Dual 90px 90px 90px 90px 90px 90px 90px own 2013-3-03 Anton Sherwood Infinite-order square tiling |