N_e = 18
minimum energy: 120.08446744755

       x               y               z
 0.2563451751	 0.3863932606	-0.8859951463	
-0.8834809378	-0.1275343638	 0.4507731343	
-0.8802420702	-0.3455538972	-0.3252174687	
 0.4415010965	-0.8820513958	 0.1645056747	
 0.5352981418	-0.5810968090	-0.6130109281	
 0.9366055066	-0.2141772607	 0.2773052940	
-0.3127141463	 0.1733397321	 0.9338967823	
 0.5563400071	 0.3702936217	 0.7438873773	
 0.2717275716	-0.4244943125	 0.8636947988	
-0.7937200124	 0.5980110151	 0.1113165208	
-0.6311428642	 0.3726116192	-0.6803082141	
-0.1969167648	-0.3184141507	-0.9272735391	
 0.8834737495	 0.1275367858	-0.4507865372	
-0.0820842146	 0.9339374655	-0.3478835902	
-0.2609111937	-0.9114862489	-0.3179908286	
-0.0985043070	 0.8595991545	 0.5013842788	
 0.6576601156	 0.7533023387	 0.0043311407	
-0.3992346740	-0.7702164719	 0.4973713516