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A362822 Number of nonisomorphic magmas with n elements satisfying the identities (xy)y = x and (xy)z = (xz)y. 3
1, 1, 3, 6, 68, 254, 14310, 112762, 43419892 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
CROSSREFS
Cf. A001329 (magmas), A361720, A362382, A362642, A362823 (labeled case).
Sequence in context: A050722 A069502 A296374 * A205081 A282175 A182966
KEYWORD
nonn,more
AUTHOR
Andrew Howroyd, May 06 2023
STATUS
approved

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Last modified June 22 14:17 EDT 2024. Contains 373587 sequences. (Running on oeis4.)