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A176425
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Number of connected planar graphs with at most n edges.
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1
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1, 2, 3, 6, 11, 23, 53, 132, 359, 1068, 3386, 11435, 40807, 152807, 597662, 2430734, 10237458, 44489603, 198831994, 911063459
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OFFSET
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0,2
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COMMENTS
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Partial sums of number of connected planar graphs with n edges (A046091).
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LINKS
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FORMULA
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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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EXTENSIONS
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STATUS
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approved
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