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A360869
Number of unlabeled loopless multigraphs with n edges and degree >= 3 at each node.
1
0, 0, 1, 1, 2, 7, 13, 35, 101, 295, 928, 3168, 11247, 42263
OFFSET
1,5
FORMULA
Euler transform of A360867.
CROSSREFS
Cf. A050535, A360865 (loops allowed), A360867 (connected).
Sequence in context: A330452 A086904 A358906 * A291276 A358274 A217305
KEYWORD
nonn,more
AUTHOR
Andrew Howroyd, Feb 25 2023
STATUS
approved