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Search: id:A035052
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| A035052 |
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Number of sets of rooted connected graphs where every block is a complete graph. |
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+0
2
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| 1, 1, 2, 5, 14, 42, 134, 444, 1518, 5318, 18989, 68856, 252901, 938847, 3517082, 13278844, 50475876, 193014868, 741963015, 2865552848, 11113696421, 43266626430, 169019868095, 662337418989, 2602923589451, 10256100717875
(list; graph; listen)
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OFFSET
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0,3
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LINKS
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T. D. Noe, Table of n, a(n) for n=0..200
INRIA Algorithms Project, Encyclopedia of Combinatorial Structures 862
N. J. A. Sloane, Transforms
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FORMULA
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Euler transform of A007563.
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CROSSREFS
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Cf. A007549, A007563, A030019, A035051, A035053.
Sequence in context: A126569 A061815 A129086 this_sequence A052853 A000751 A000744
Adjacent sequences: A035049 A035050 A035051 this_sequence A035053 A035054 A035055
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KEYWORD
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nonn
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AUTHOR
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Christian G. Bower (bowerc(AT)usa.net), Oct 15 1998.
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