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A000840 Number of cubic bicolored graphs admitting an automorphism exchanging the colors. +0
1
0, 0, 1, 1, 2, 5, 12, 31, 90, 285 (list; graph; listen)
OFFSET

1,5
CROSSREFS

Cf. A000843.

Sequence in context: A045633 A090826 A132441 this_sequence A162434 A039809 A148281

Adjacent sequences: A000837 A000838 A000839 this_sequence A000841 A000842 A000843

KEYWORD

nonn

AUTHOR

Brendan McKay and Eric Rogoyski, bdm(AT)cs.anu.edu.au

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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