Extreme Palindromes

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dc.creatorJi, Kathy Q.
dc.creatorWilf, Herbert S.
dc.date2006-11-15
dc.date.accessioned2026-07-07T07:32:57Z
dc.date.available2026-07-07T07:32:57Z
dc.descriptionA recursively palindromic (RP) word is one that is a palindrome and whose left half-word and right half-word are each RP. Thus ABACABA is, and MADAM is not, an RP word. We count RP words of given length over a finite alphabet and RP compositions of an integer. We use the same method to determine the parity of the Catalan numbers.
dc.identifierhttps://arxiv.org/abs/math/0611465
dc.identifierhttp://arxiv.org/abs/math/0611465
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/119294
dc.subjectCombinatorics
dc.subject05A15
dc.titleExtreme Palindromes
dc.typetext

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