centered polygonal number

figurate number
rdfs:label
"centered polygonal number"@en
skos:altLabel
"sentrert figurtal"@nn
schema:description
"figurate number"@en
schema:dateModified "2025-09-25T06:49:23+00:00"^^xsd:dateTime
schema:version 2409081174
wikibase:identifiers 4
wikibase:sitelinks 21
wikibase:statements 14
p:P18 wd:statement/Q190898-534f1984-4197-0562-efe7-4d591eb6be29
p:P2534 wd:statement/Q190898-be948da7-433d-84b5-0a58-15708c496757
p:P2581 wd:statement/Q190898-5CC9D64F-6486-4C9D-9348-4010AF293A3D
p:P279 wd:statement/Q190898-3110beb0-4f3c-ae55-9508-a7d08f457926
wd:statement/Q190898-f46cd22b-453b-82e2-2024-cb7ad34350c4
p:P2812 wd:statement/Q190898-96D772B2-B698-4340-89C1-3B539D22E06D
p:P31 wd:statement/Q190898-8EF23930-C3B0-4E0C-9836-2045B483638A
p:P373 wd:statement/q190898-4AD5E9BD-258B-41F5-812E-78D00AFA7F95
p:P6104 wd:statement/Q190898-883BD350-2F0F-44C1-9BD2-E50B5E16379C
p:P6366 wd:statement/Q190898-5EC81A6E-CCF7-481A-A93C-80A3E109D63D
p:P646 wd:statement/Q190898-90E55526-2878-473E-B2C4-32487788C662
p:P7235 wd:statement/Q190898-49152bc0-4cbc-6c2e-de74-bffc42990496
wd:statement/Q190898-58b908a8-49ce-0acb-cfb8-a6ba6d1d7c61
wd:statement/Q190898-6f64ab3a-4471-1cf6-e481-e07a802ba7c5
p:direct-normalized/P2581 <http://babelnet.org/rdf/s03744987n>
p:direct-normalized/P6366 <https://makg.org/entity/65473597>
wdt:P18 <http://commons.wikimedia.org/wiki/Special:FilePath/Visual%20proof%20centered%20polygonal%20numbers.svg>
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><mrow data-mjx-texclass="ORD"><mi mathvariant="normal">C</mi></mrow><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi>k</mi><mo>,</mo><mi>n</mi></mrow></mrow></msub><mo stretchy="false">=</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mi>k</mi></mrow><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></mfrac></mrow><mi>n</mi><mo stretchy="false">(</mo><mi>n</mi><mo stretchy="false">&#x2212;</mo><mn>1</mn><mo stretchy="false">)</mo><mo stretchy="false">+</mo><mn>1</mn><mo>,</mo><mi>k</mi><mo stretchy="false">&#x2265;</mo><mn>3</mn><mo>,</mo><mi>n</mi><mo stretchy="false">&#x2265;</mo><mn>0</mn></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P2581 "03744987n"
wdt:P279 figurate number
type of number
wdt:P2812 "CenteredPolygonalNumber"
wdt:P31 type of integer
wdt:P373 "Centered polygonal numbers"
wdt:P6104 WikiProject Mathematics
wdt:P6366 "65473597"
wdt:P646 "/m/03j37c"
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>k</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"><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><mrow data-mjx-texclass="ORD"><mi mathvariant="normal">C</mi></mrow><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi>k</mi><mo>,</mo><mi>n</mi></mrow></mrow></msub></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
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