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A328977
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Number of planar 2-connected irreducible graphs with n vertices.
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0
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OFFSET
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3,2
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REFERENCES
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Garoufalidis, Stavros, and Thao Vuong. "Alternating knots, planar graphs, and q-series." The Ramanujan Journal 36.3 (2015): 501-527. See (29).
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LINKS
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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STATUS
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approved
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