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A350024
Number of diagonal semisymmetric quasigroups of order n.
2
1, 0, 2, 1, 1, 0, 7, 2, 112, 2369, 347299, 237570420
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OFFSET
1,3
LINKS
Table of n, a(n) for n=1..12.
Brendan D. McKay and Ian M. Wanless,
Enumeration of Latin squares with conjugate symmetry
, J. Combin. Des. 30 (2022), 105-130.
CROSSREFS
Cf.
A076021
,
A350022
,
A350023
.
Sequence in context:
A351791
A368028
A342645
*
A096801
A072407
A361999
Adjacent sequences:
A350021
A350022
A350023
*
A350025
A350026
A350027
KEYWORD
nonn
,
more
AUTHOR
Ian Wanless
, Dec 08 2021
STATUS
approved
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Last modified August 28 16:44 EDT 2024. Contains 375508 sequences. (Running on oeis4.)