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A204595
a(n) = maximal i such that there is a quasigroup q of order n such that q, q^2, ..., q^i are quasigroups of order n.
0
1, 2, 2, 4, 1, 6, 6, 7, 2, 10
OFFSET
2,2
REFERENCES
Damm, H. Michael, Half quasigroups and generalized quasigroup orthogonality. Discrete Math. 311 (2011), no. 2-3, 145-153.
CROSSREFS
Sequence in context: A055035 A235138 A346244 * A338823 A173897 A152593
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jan 17 2012
STATUS
approved