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A011998
(n,3,8) difference families over Z_n.
0
3, 10, 0, 30, 360, 0, 15264, 70924, 0
OFFSET
6,1
REFERENCES
CRC Handbook of Combinatorial Designs, 1996, p. 285.
CROSSREFS
Sequence in context: A188545 A336747 A212361 * A278759 A280752 A182303
KEYWORD
nonn,hard
AUTHOR
STATUS
approved