mode456.ref

0 Hilbert basis elements of degree 1
2 extreme rays
2 support hyperplanes

embedding dimension = 3
rank = 2
external index = 5

grading:
-1 -2 0 

degrees of extreme rays:
20: 2  

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0 Hilbert basis elements of degree 1:

2 extreme rays:
 -10  -5 0
  10 -15 0

2 support hyperplanes:
 -3 -2 0
  1 -2 0

1 equations:
 0 0 1

1 congruences:
 4 0 0 5

2 basis elements of lattice:
 5 0 0
 0 1 0