GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
gap4r8 / pkg / NormalizInterface-1.0.2 / Normaliz.git / test / test-mm / future / SquareMinusVertexPolyh.in
563644 views7 4 0 0 1 0 1 0 1 0 1 1 1 0 0 1 1 0 1 1 0 2 0 1 0 2 1 0 0 2 polyhedron 1 3 0 0 1 grading