n=7
Generating knot: 3 2 2 (7
5
)
Family: (2k+1) (2l) (2l), k
³
l
Alexander polynomial:
l+1+
å
i=0
2l-2
(3l+1+2li)(-t)
i+1
+(4l
2
+1)
å
i=2l
k+l
(-t)
i
]
Number of projections: l+1
Unknotting number: k+l
Signature: 2k+2l
Period: 2
Please respect the condition k
³
l
k=
l=
Conway symbol:
Knot
Alexander polynomial:
Projections:
Unknotting number:
Signature:
Period:
2
