{"version":"1.0","type":"link","title":"Ladder graph - Newikis","description":"In the mathematical field of graph theory, the ladder graph Ln is a planar, undirected graph with 2n vertices and 3n − 2 edges.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/c/c1/Ladder_graph_L8.svg/1280px-Ladder_graph_L8.svg.png","thumbnail_width":1280,"thumbnail_height":1833}