A196470 Coefficients of auxiliary tree counting function S_{0,1}(x).

0, 1, 2, 7, 24, 91, 341, 1370, 5504, 22914, 96457

Offset

0,3

References

Stephan G. Wagner. Subset Counting in Trees. Ars Comb., Vol. 89, 2008, 127-139.

Links

Table of n, a(n) for n=0..10.

Crossrefs

Sequence in context: A150393 A150394 A151294 * A339785 A150395 A150396

Adjacent sequences: A196467 A196468 A196469 * A196471 A196472 A196473

Keyword

nonn

Author

N. J. A. Sloane, Oct 02 2011

Status

approved