A087071 Number of distinct prime 4-component links with crossing number n.

0, 0, 0, 0, 0, 0, 0, 3, 1, 25, 39, 307, 1161

Offset: 1

Author

Steven Finch and Eric W. Weisstein, Aug 07 2003

Keywords

• nonn
• more

Links

• D. Bar-Natan, The Hoste-Thistlethwaite Link Table.
• Dylan Joshua Faullin, The Classification of Links of Up To And Including Thirteen Crossings, Master's Thesis, University of Tennessee, 2005.
• Eric Weisstein's World of Mathematics, Prime Link

Crossrefs

Cf. A002863, A048952, A048953, A086771.

Extensions

a(10) corrected, a(12)-a(13) from Faullin added by Andrey Zabolotskiy, Feb 27 2023