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A135444
Number of partitions into "bus routes" of K_n.
0
OFFSET
1,3
COMMENTS
1. One and only one route exists on all edges of G.
2. Terminals of two different routes don't meet on the same point.
CROSSREFS
Cf. A131709.
Sequence in context: A301609 A144422 A327053 * A333041 A323726 A087886
KEYWORD
nonn
AUTHOR
Yasutoshi Kohmoto, Feb 18 2008
STATUS
approved