login
This site is supported by donations to The OEIS Foundation.

 

Logo

Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A014595 Conjectured dimensions of spaces of weight systems of chord diagrams. 1
1, 1, 2, 3, 6, 10, 19, 33, 60, 104, 184, 316, 548, 931, 1588, 2676 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

First 13 terms agree with A007478, next 3 obtained from partial sums of A001935.

LINKS

Table of n, a(n) for n=0..15.

D. Bar-Natan, On the Vassiliev Knot Invariants, Topology 34 (1995) 423-472.

D. Bar-Natan, Bibliography of Vassiliev Invariants.

Birman, Joan S., New points of view in knot theory, Bull. Amer. Math. Soc. (N.S.) 28 (1993), no. 2, 253-287.

Jan Kneissler, The number of primitive Vassiliev invariants of degree up to 12

Index entries for sequences related to knots

CROSSREFS

Cf. A007478, A001935.

Sequence in context: A217382 A244742 A007473 * A079959 A028495 A136752

Adjacent sequences:  A014592 A014593 A014594 * A014596 A014597 A014598

KEYWORD

nonn,more

AUTHOR

David Broadhurst

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified December 3 10:22 EST 2016. Contains 278699 sequences.