

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
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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. BarNatan, On the Vassiliev Knot Invariants, Topology 34 (1995) 423472.
D. BarNatan, Bibliography of Vassiliev Invariants.
Birman, Joan S., New points of view in knot theory, Bull. Amer. Math. Soc. (N.S.) 28 (1993), no. 2, 253287.
Jan Kneissler, The number of primitive Vassiliev invariants of degree up to 12


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



