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Generate Linear Extensions or Ideals

What Type?
Linear Extensions in "lex" order   [IMG = Green Check]  
Linear extensions in Gray code order   [IMG = Green Check]  
Count extensions   [IMG = Green Check]  
Compute P(x<y) for each pair (x,y).   [IMG = Green Check]  
Ideals in "lex" order   [IMG = Green Check]  
Ideals in Gray code order   [IMG = Green Check]  
Count ideals   [IMG = Green Check]  

Input:
n =

List of relations: click here to find out how to enter them.
Only cover relations need be entered.

Output:
Standard representation
Show Gray code changes (if applicable)

Notes


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