Fermat number

positive integer of the form (2^(2^n))+1
rdfs:label
"Fermat number"@en
skos:altLabel
"лікі Фэрма"@be-tarask
schema:description
"positive integer of the form (2^(2^n))+1"@en
schema:dateModified "2026-09-15T17:19:20+00:00"^^xsd:dateTime
schema:version 2546292313
wikibase:identifiers 13
wikibase:sitelinks 43
wikibase:statements 23
p:P10283 wd:statement/Q207264-C3C86E07-8538-464E-8AF9-3E73081FB705
p:P1269 wd:statement/Q207264-eb7d3d33-402d-0030-a982-3ec0c7ab5c2b
p:P138 wd:statement/q207264-4AB2991E-FFF2-4EE5-A183-33817457AA88
p:P1417 wd:statement/Q207264-C240A96A-659D-4C47-B287-6AD381FD3BD5
p:P227 wd:statement/Q207264-79b7706f-4839-ba16-43e5-ed7b6e680de9
p:P2534 wd:statement/Q207264-ed344d96-42e9-069a-7bdf-9026ac56de65
p:P279 wd:statement/Q207264-80b4291d-402a-60a1-33ee-9d46386a86ff
wd:statement/q207264-19EA0992-5E4E-4DD6-9A8D-FEE2E3B9AB94
p:P2812 wd:statement/Q207264-BDA925CD-D31D-4448-ADC0-44673EDC82F3
p:P31 wd:statement/Q207264-fd0c300a-4f70-4174-b108-92ab6fac6b8e
p:P4215 wd:statement/Q207264-CA9A963F-8AF3-4103-ADBE-42A69486E596
p:P6104 wd:statement/Q207264-EA40D558-CF76-4479-BC70-F3A74E4B22C0
p:P6366 wd:statement/Q207264-0266C2B8-0442-48AA-879A-E17155715553
p:P646 wd:statement/Q207264-01602DD9-C05C-4FFD-B4F9-055A085F7F7E
p:P691 wd:statement/Q207264-EBF6B476-4955-4800-BC1A-A6AE37C34718
p:P7235 wd:statement/Q207264-2d61ca65-4b8f-5eb3-0fdd-0dfe8d9edb0c
wd:statement/Q207264-38e33bff-4e49-aea8-d00c-e4726ab742d5
p:P7305 wd:statement/Q207264-558BB88E-F98A-4410-BECB-AE84EEBC0652
p:P8189 wd:statement/Q207264-00525F58-92AF-4E62-9338-B6D29ED5052E
p:P829 wd:statement/q207264-1cf2cf29-41ee-9bf0-ce41-e70fda1f1a61
p:P8313 wd:statement/Q207264-c16b387d-4083-3fef-14c9-0facba989619
p:P8417 wd:statement/Q207264-367ef3ca-406a-63b9-ac49-8961e8075dee
p:P910 wd:statement/Q207264-E379A0FD-5634-40A2-A1ED-BE3294A4313B
p:direct-normalized/P227 <https://d-nb.info/gnd/4672709-7>
p:direct-normalized/P6366 <https://makg.org/entity/171223647>
wdt:P10283 "C171223647"
wdt:P1269 constructible polygon
wdt:P138 Pierre de Fermat
wdt:P1417 "topic/Fermat-prime"
wdt:P227 "4672709-7"
wdt:P2534 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><msub><mi>F</mi><mrow data-mjx-texclass="ORD"><mi>n</mi></mrow></msub><mo stretchy="false">=</mo><msup><mn>2</mn><mrow data-mjx-texclass="ORD"><msup><mn>2</mn><mrow data-mjx-texclass="ORD"><mi>n</mi></mrow></msup></mrow></msup><mo stretchy="false">+</mo><mn>1</mn></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P279 positive integer
Cunningham number
wdt:P2812 "FermatNumber"
wdt:P31 Lucas sequence
wdt:P4215 "Fermat number"
wdt:P6104 WikiProject Mathematics
wdt:P6366 "171223647"
wdt:P646 "/m/0mm8d"
wdt:P691 "ph195830"
wdt:P7235 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>n</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
"<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><msub><mi>F</mi><mrow data-mjx-texclass="ORD"><mi>n</mi></mrow></msub></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P7305 "3900479"
wdt:P8189 "987007532614505171"
wdt:P829 "A000215"
wdt:P8313 "Fermat-tal"
wdt:P8417 "Fermat_number"
wdt:P910 wd:Q9945775
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