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A035356
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Number of asymmetric polygonal cacti with bridges (mixed Husimi trees).
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1
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1, 1, 0, 0, 0, 0, 1, 4, 13, 45, 143, 461, 1470, 4747, 15364, 50283, 165549, 549734, 1837539, 6184589, 20938983, 71297174, 244009225, 839101403, 2898145437, 10050549437, 34985611467, 122209803101, 428285696895, 1505491979826
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,8
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LINKS
| Index entries for sequences related to cacti
Index entries for sequences related to trees
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FORMULA
| G.f.: A(x)=B(x)+C(x)-B(x)*D(x), B, C, D resp gfs of A035353, A035354, A035355.
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CROSSREFS
| Cf. A000083, A000237, A000314, A035082, A035349-A035357.
Sequence in context: A005490 A174299 A192255 * A203573 A189348 A165205
Adjacent sequences: A035353 A035354 A035355 * A035357 A035358 A035359
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KEYWORD
| nonn
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AUTHOR
| Christian G. Bower (bowerc(AT)usa.net), Nov 15 1998.
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