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A309757
Number of connected graphs that have distinct degree sequences among all connected graphs with n nodes.
2
1, 1, 1, 2, 6, 17, 45, 99, 238, 549, 1296
OFFSET
0,4
LINKS
Eric Weisstein's World of Mathematics, Unigraphic Graph
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Andrew Howroyd, Aug 15 2019
STATUS
approved