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Record W2074079652 · doi:10.4171/em/103

Catalan numbers, primes, and twin primes

2008· article· de· W2074079652 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueElemente der Mathematik · 2008
Typearticle
Languagede
FieldMathematics
TopicAnalytic Number Theory Research
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsCatalan numberCatalanMathematicsFermat's Last TheoremHumanitiesCombinatoricsPhilosophy

Abstract

fetched live from OpenAlex

Dieser Artikel beabsichtigt, einige Beziehungen zwischen Catalan-Zahlen, Primzahlen und Primzahlzwillingen darzustellen, indem nur elementare arithmetische Begriffe angewendet, gleichzeitig aber auch viele (historische) Bezuge fur den an einer weiteren Ausfuhrung interessierten Leser angeboten werden. Das Verhaltnis zwischen Catalan-Zahlen und Primzahlen ermoglicht es uns, das Konzept der Catalan-Pseudoprimzahl zu definieren und ihre Verbindung mit Wieferich-Primzahlen aufzuweisen. Der zweite Teil enthalt Kriterien fur Primzahlzwillinge im Zusammenhang mit dem Theorem von Wilson (Clement), dem kleinen Theorem von Fermat und Catalan-Zahlen. Der letzte Teil konzentriert sich auf die Untersuchung der zentralen Binomialkoeffizienten in verschiedenen Fallen, so dass Ruckschlusse uber die Nicht-Existenz der Catalan-Pseudoprimzahlen spezifischer Formen gezogen werden konnen.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.233
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.001
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0010.001
Scholarly communication0.0000.000
Open science0.0010.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0040.004

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.043
GPT teacher head0.314
Teacher spread0.272 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it