A048952 Prime 2-component links with n crossings.
0, 1, 0, 1, 1, 3, 8, 16, 61, 185, 638, 2818, 11292
Offset: 1
References
- D. Rolfsen, Knots and Links. Wilmington, DE: Publish or Perish Press, 1976.
- D. J. A. Welsh, On the number of knots and links, Sets, Graphs and Numbers (Budapest, 1991) 713-718, Colloq. Math. Soc. Janos Bolyai, 60, North-Holland, Amsterdam, 1992.
Links
- D. Bar-Natan, The Thistlethwaite Link Table.
- Dylan Joshua Faullin, The Classification of Links of Up To And Including Thirteen Crossings, Master's Thesis, University of Tennessee, 2005.
- S. R. Finch, Knots, links and tangles [dead link]
- S. R. Finch, Knots, links and tangles, Aug 08 2003. [Cached copy, with permission of the author]
- Steven R. Finch, Mathematical Constants II, Encyclopedia of Mathematics and Its Applications, Cambridge University Press, Cambridge, 2018, p. 627.
- R. G. Scharein, Number of Prime Links.
- Eric Weisstein's World of Mathematics, Prime Link
Extensions
More terms from Steven Finch, Aug 02 2003
a(12)-a(13) from Faullin added by Andrey Zabolotskiy, Feb 26 2023