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Pascal arrays: counting Catalan sets

Bethany Marsh·Paul Martin
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Abstract

Motivated by representation theory we exhibit an interior structure to Catalan sequences and many generalisations thereof. Certain of these coincide with well known (but heretofore isolated) structures. The remainder are new.

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Bethany Marsh, Paul Martin. 2006-12-20. Pascal arrays: counting Catalan sets. https://arxiv.org/abs/math/0612572

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