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Lychrel number · Vinony

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EntityQ981018· pop 18· linked from 219 articles

Lychrel number

number

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Categories

Arithmetic dynamics Base-dependent integer sequences Unsolved problems in number theory

Sources

wikipedia.externallinksexternallink

via Wikidata sitelinks · CC0

On-Line Encyclopedia of Integer Sequences

Entity

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What links here219 pages

centered dodecahedral number

Dedekind number

centered polygonal number

sociable number

almost perfect number

Padovan sequence

practical number

untouchable number

octahedral number

parasitic number

quasiperfect number

hexagonal number

centered nonagonal number

Erdős–Woods number

perfect totient number

triangular number

self-descriptive number