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A196471
Coefficients of auxiliary tree counting function S_{1,1}(x).
0
0, 1, 1, 5, 30, 196, 1267, 8615, 58613, 411209, 2909597
OFFSET
0,4
REFERENCES
Stephan G. Wagner. Subset Counting in Trees. Ars Comb., Vol. 89, 2008, 127-139.
CROSSREFS
Sequence in context: A265085 A158828 A264910 * A265279 A034164 A322257
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Oct 02 2011
STATUS
approved