| In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge. | |
| The nodes are numbered from 0 to 25, and the edges are: (18,0) (0,2) (12,3) (13,14) (21,20) (11,24) (4,24) (17,16) (20,9) (24,25) (7,10) (23,8) (13,3) (18,24) (22,2) (23,9) (14,0) (16,23) (12,22) (1,0) (10,0) (0,5) (2,15) (3,16) (1,25) (19,23) (6,17) (0,3). |