n=9
Generating knot: 4 2 1 2 (9
12
)
Family: (2k) (2l) 1 (2l), k > l
Alexander polynomial: kl - (3kl + k + 1)t +
å
i=2
l+1
(4kl+ 2k + 1)(-t)
i
]
Projections: l+1
Unknotting number: l
Signature: 2l
Period: 2
Please respect the condition k > l
k=
l=
Conway symbol:
Knot
Alexander polynomial:
Projections:
Unknotting number:
Signature:
Period:
2
