Plan of the course <b>Combinatorial Counting</b> in summer term 2025/26
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The symbolic method, Catalan numbers and Polya's theorem
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Numbers of SAWs in the hexagonal grid
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Some results from the book A. Barvinok - Combinatorics and Complexity of
Partition Functions
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<a href="COMCOU_LN26.pdf">lecture notes</a> (preliminary, updated February 23, 2026)
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