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A089752 Number of projections of alternating knots with n crossings. +0
1
1, 1, 2, 3, 10, 27, 101, 364, 1562 (list; graph; listen)
OFFSET

3,3

REFERENCES

Kirkman T.P.: The enumeration, description and construction of knots of fewer than ten crossings. Trans. Roy. Soc. Edinburgh 32 (1885), 281-309.

Tait P.G.: On knots. Trans. Roy. Soc. Edin. 28 (1876/77), 145-190.

LINKS

Jablan S., Ordering Knots.

Jablan S., Sazdanovic R., LinKnot.

CROSSREFS

Sequence in context: A151415 A134588 A000060 this_sequence A171190 A007029 A099435

Adjacent sequences: A089749 A089750 A089751 this_sequence A089753 A089754 A089755

KEYWORD

nonn

AUTHOR

Slavik Jablan and Radmila Sazdanovic (jablans(AT)yahoo.com), Jan 08 2004

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Last modified December 21 10:15 EST 2009. Contains 171081 sequences.


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