SIMPLE (NOLOOPS) UNDIRECTED UNLABELED TINKERTOY 2D-LAFGRAFS

These are classified according to

  1. the number of NODES;
  2. according to CONNECTION BETWEEN NODES or LACK OF CONNECTION.

Here are the first four orders. You may experiment to extend the Order.

	1	*


	2	*	*		*----------*


	3       *		*		*		*
                                               /               / \
             *     *         *-----*          *----*          *---*


        4    *   *         *   *          *   *         *  *
                                          |             |\
                                          |             | \
             *   *         *---*          *---*         *--*



             *---*         *---*          *----*         *----*
             |\            |\  |          |\  /|                
             | \           | \ |          | \/ |
             |  \          |  \|          | /\ |
             *---*         *---*          *----*         *----*



             *----*         *----*          *    *   
             |              |    |          |   /
             |              |    |          |  /
             |              |    |          | /
             *----*         *----*          *----*