Number of solutions by position of X-piece:
 



8






1






6






1






7



 
 
 Total number of solutions: 23
 
1


0



2


0



3


0



4


3



5


3



6


3



7


3



8


2



9


2



10


1



11


2



12


3



13


2



14


3



15


3



16


3



17


3



18


2



19


2



20


1



21


2



22


3



23


2



 
 View all 23 solutions as a text file…
 View all 24 connections between the solutions as a text file…