SHMARQL

decagonal number

<http://www.wikidata.org/entity/Q663029>

integer of the form 4n²−3n (where n ≥ 0)
rdfs:label
"decagonal number"@en
skos:altLabel
"deklatera nombro"@eo
schema:description
"integer of the form 4n²−3n (where n ≥ 0)"@en
schema:dateModified "2025-07-08T14:06:50+00:00"^^xsd:dateTime
schema:version 2375964234
wikibase:identifiers 4
wikibase:sitelinks 15
wikibase:statements 10
p:P155 wd:statement/Q663029-9509f65e-4351-0f5d-da8b-37a837010a7e
p:P156 wd:statement/Q663029-7c6b6059-4166-11fc-507c-fa0fe8d8dabc
p:P2534 wd:statement/Q663029-14928307-419e-7194-9625-4111ecf41039
p:P279 wd:statement/Q663029-cc517e03-471d-7751-2bf9-54d3963c5b80
p:P2812 wd:statement/Q663029-0349BF97-10ED-4C69-882D-62411A1FEC5A
p:P31 wd:statement/Q663029-289F2E9C-CF90-4133-938F-F236E345FF14
p:P6104 wd:statement/Q663029-8DE376B9-979C-4037-A523-BF59485662FD
p:P6366 wd:statement/Q663029-238D24C9-09EC-49AA-97AE-6E93F92E13BA
p:P646 wd:statement/Q663029-627802C3-BCF3-4110-B330-7C6F48FE275D
p:P829 wd:statement/Q663029-059bc216-45bb-4343-a875-ec17c7e35bbc
p:direct-normalized/P6366 <https://makg.org/entity/2780072227>
wdt:P155 nonagonal number
wdt:P156 hendecagonal number
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>D</mi><mrow data-mjx-texclass="ORD"><mi>n</mi></mrow></msub><mo stretchy="false">=</mo><msup><mi>n</mi><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup><mo stretchy="false">+</mo><mn>3</mn><mo stretchy="false">(</mo><msup><mi>n</mi><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup><mo stretchy="false">&#x2212;</mo><mi>n</mi><mo stretchy="false">)</mo></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P279 polygonal number
wdt:P2812 "DecagonalNumber"
wdt:P31 type of integer
wdt:P6104 WikiProject Mathematics
wdt:P6366 "2780072227"
wdt:P646 "/m/03p1rv"
wdt:P829 "A001107"
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