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A322343
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Number of equivalence classes of convex lattice polygons of genus n.
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9
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16, 45, 120, 211, 403, 714, 1023, 1830, 2700, 3659, 6125, 8101, 11027, 17280, 21499, 28689, 43012, 52736, 68557, 97733, 117776, 152344, 209409, 248983, 319957, 420714, 497676, 641229, 813814, 957001
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OFFSET
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1,1
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LINKS
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EXAMPLE
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a(1) = 16 because there are 16 equivalence classes of lattice polygons having exactly 1 interior lattice point. See Pfoertner link.
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CROSSREFS
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KEYWORD
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nonn,more,changed
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AUTHOR
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STATUS
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approved
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