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A111274
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Erroneous enumeration of "congruent and symmetric divisions" of n points on a circle.
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1
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OFFSET
| 1,2
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REFERENCES
| Motzkin, T. "Relations Between Hypersurface Cross Ratios and a Combinatorial Formula for Partitions of a Polygon for Permanent Preponderance and for Non-Associative Products." Bull. Amer. Math. Soc. 54, page 360, 1948.
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LINKS
| L. Smiley, a(5)
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CROSSREFS
| See A111275 for the correct enumeration.
Sequence in context: A091053 A095064 A056353 * A133385 A002076 A145761
Adjacent sequences: A111271 A111272 A111273 * A111275 A111276 A111277
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KEYWORD
| dead
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EXTENSIONS
| a(5)=9 is clearly a clerical error.
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