Number of solutions by position of X-piece:
 







1029














598














281














157














105







 
 Total number of solutions: 2170
 
 From: To: 
 
1






120






 
121






240






 
241






360






 
361






480






 
481






600






 
601






720






 
721






840






 
841






960






 
961






1080






 
1081






1200






 
1201






1320






 
1321






1440






 
1441






1560






 
1561






1680






 
1681






1800






 
1801






1920






 
1921






2040






 
2041






2160






 
2161






2170






 
 View all 2170 solutions as a text file…
 View all 3231 connections between the solutions as a text file…