Heptagonal number
id:
heptagonal-number-320-4142693
title:
Heptagonal number
text:
A heptagonal number is a figurate number that is constructed by combining heptagons with ascending size. The n-th heptagonal number is given by the formula The first few heptagonal numbers are:
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Heptagonal_number
date created:
date modified:
2023-03-29T07:19:08Z
main entity:
{"identifier":"Q967999","url":"https://www.wikidata.org/entity/Q967999"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/a/ad/Heptagonal_numbers.svg","width":751,"height":734}
fields total:
13
integrity:
14