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An upper bound for linearized chord diagrams.
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%I #10 Sep 02 2016 10:33:53

%S 1,2,3,6,11,29,90,447,2777,21492,189275,1875602,20491475,244801738,

%T 3171481173,44283667569,662856700938,10587645550783,179737770922111,

%U 3231504327224830

%N An upper bound for linearized chord diagrams.

%H A. Stoimenow, <a href="http://www.math.toronto.edu/stoimeno/bound.ps.gz">Enumeration of chord diagrams and an upper bound for Vassiliev invariants</a>, J. Knot Theory Ramifications, 7 (1998), no. 1, 93-114. [broken link] <a href="http://dx.doi.org/10.1142/S0218216598000073">[DOI]</a>

%Y Cf. A022492.

%K nonn

%O 1,2

%A Alexander Stoimenow (stoimeno(AT)math.toronto.edu)