n=9
Generating knot: 4 1 2 2 (9
11
)
Family: (2k) 1 (2l) (2l), k > l
Alexander polynomial: l
2
- (3l
2
+ l + 1)t +
å
i=2
k+1
(4l
2
+ 2l + 1)(-t)
i
]
Projections: l+1
Unknotting number: k
Signature: 2k
Period: 2
Please respect the condition k > l
k=
l=
Conway symbol:
Knot
Alexander polynomial:
Projections:
Unknotting number:
Signature:
Period:
2
