aleph null

cardinal of the set of all natural numbers, and more generally of any well-ordered and countable infinite set
rdfs:label
"aleph null"@en
skos:altLabel
"aleph naught"@en
"aleph zero"@en
"aleph-naught"@en
"aleph-null"@en
"aleph-zero"@en
"countable infinity"@en
"ℵ0"@en
"ℵ₀"@en
schema:description
"cardinal of the set of all natural numbers, and more generally of any well-ordered and countable infinite set"@en
schema:dateModified "2026-05-12T09:19:42+00:00"^^xsd:dateTime
schema:version 2490338175
wikibase:identifiers 4
wikibase:sitelinks 13
wikibase:statements 17
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p:P2579 wd:statement/Q1445491-2a82e9c5-43ae-73a3-fadb-52fbd4fc12ee
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wd:statement/Q1445491-fd84f84f-44dd-a67e-0aef-d0f768cc44db
p:P460 wd:statement/Q1445491-1079c6b6-4caa-db7c-8632-07221e81882f
wd:statement/Q1445491-82ea9a33-41ff-10b9-bd9d-a6cff49380ec
p:P61 wd:statement/Q1445491-25981600-4f44-622a-d57a-cbd501fd29ef
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p:P6781 wd:statement/Q1445491-dce421e8-4e43-6c65-0b00-6112f11b5d84
p:direct-normalized/P2671 <http://g.co/kg/g/121qgjwy>
wdt:P11279 countably infinite set
wdt:P1417 "topic/aleph-null"
wdt:P156 cardinality of the continuum
aleph one
wdt:P1889 ω
wdt:P2579 set theory
wdt:P2671 "/g/121qgjwy"
wdt:P2812 "Aleph-0"
wdt:P31 transfinite number
cardinal number
aleph number
wdt:P460 beth null
set of non-negative integers
wdt:P61 Georg Cantor
wdt:P6104 WikiProject Mathematics
wdt:P6781 "Definition:Aleph-Null"
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