OFFSET
0,4
COMMENTS
The terms can be calculated by using the Mace4C system which is an isomorph-free model finder. - Choiwah Chow, Oct 30 2023
LINKS
P. Jedlicka, A. Pilitowska, D. Stanovsky et al., The structure of medial quandles, arXiv preprint 1409.8396 [math.GR], 2014.
David Joyce, A classifying invariant of knots, the knot quandle, J. Pure Appl. Algebra 23 (1982) 37-65.
Sam Nelson, Quandles and Racks
Mituhisa Takasaki, Abstraction of symmetric transformations (also referenced as Abstractions of symmetric functions), Tohoku Math. J., 49 (1943), 143-207 [in Japanese].
CROSSREFS
KEYWORD
nonn,hard,more
AUTHOR
James McCarron, Dec 21 2010
EXTENSIONS
a(11)-a(12) from Choiwah Chow, Oct 30 2023
STATUS
approved