arXiv:0907.3168 [math.CO]AbstractReferencesReviewsResources
Colorful Proofs of the Generating Formulas for Signed and Unsigned Stirling Numbers of the First Kind
Published 2009-07-17Version 1
We describe proofs of the standard generating formulas for unsigned and signed Stirling numbers of the first kind that follow from a natural combinatorial interpretation based on cycle-colored permutations.
Comments: 5 pages, 2 figures
Categories: math.CO
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