n=8
Generating link:
3 1,2,-2, (3 1,2,2-) (883)
Family:
(2k+1) 1,(2l),-(2l), k ³
l
Number of components: 3
Alexander polynomial:
åi=12l+1(i/2
+ [(i2)/2])(-t)i - 1+
åi=0l-2(2
- i2 + 3 l + 3 l2)t3l - i
- (1 + 5l + 2l2)t2l + 1]
for k=l;
åi=12l+1(i/2
+ [(i2)/2])(-t)i - 1
+ åi=1k
- 2l + 1(4l2 + 4l)(-t)2l
+ k + 1 - i
+ åi=02l-2([(-3i)/2]
- [(i2)/2] + 4 l + 4l2)(-t)4l
- i - 1] for k
³ 2l;
1 - 3t + 6t2 +
åi=1k8(-t)k + i]
for l=1;
åi=22l+1([(i2)/2]
- i/2)(-t)i
- 2 + åi=02k
- 2l + 1([3i/2] - [(i2)/2] + l + 2 il
+ 2l2)(-t)2l + i - 1
+ åi=4l-2k2l-k-1(2
- i2 + k - k2 + 2 l + 4 kl)(-t)2l
+ k - i] otherwise.
Unlinking number: 2l+k+1
Signature: 2k-4l+2
  
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