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A035353 Number of asymmetric rooted polygonal cacti with bridges (mixed Husimi trees). 3
0, 1, 1, 1, 3, 7, 22, 67, 215, 692, 2283, 7599, 25631, 87211, 299386, 1035059, 3602083, 12606318, 44344764, 156698081, 555989604, 1980050697, 7075365521, 25360341963, 91155701023, 328500571740, 1186656421109, 4296084607302 (list; graph; refs; listen; history; internal format)
OFFSET

0,5

LINKS

C. G. Bower, Transforms (2)

N. J. A. Sloane, Transforms

Index entries for sequences related to cacti

Index entries for sequences related to rooted trees

Index entries for sequences related to trees

FORMULA

Shifts left under transform T where Ta = WEIGH(BHK(a)).

CROSSREFS

Cf. A000083, A000237, A000314, A035082, A035349-A035357.

Sequence in context: A148683 A148684 A148685 * A148686 A148687 A148688

Adjacent sequences:  A035350 A035351 A035352 * A035354 A035355 A035356

KEYWORD

nonn,eigen

AUTHOR

Christian G. Bower (bowerc(AT)usa.net), Nov 15 1998.

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Last modified February 17 06:27 EST 2012. Contains 205998 sequences.