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A152068
Exceptional Ucycles on 2n+1 nodes.
1
0, 0, 0, 48, 1900, 110688
OFFSET
1,4
COMMENTS
See reference for precise definition.
LINKS
K. Casteels and B. Stevens, Universal cycles of (n-1)-partitions of an n-set, Discr. Math., 309 (2009), 5332-5340.
CROSSREFS
Sequence in context: A288455 A371193 A231450 * A290404 A276247 A274958
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Sep 15 2009
STATUS
approved