(Q18451091)

English

icosagonal number

figurate number

20-gonal number

In more languages

default for all languages

No label defined

No description defined

Statements

type of integer

0 references

polygonal number

0 references

enneadecagonal number

0 references

icosihenagonal number

0 references

defining formula

1+1+21

0 references

maintained by WikiProject

WikiProject Mathematics

0 references

Identifiers

0 references

Sitelinks

Wikipedia(3 entries)

Wikibooks(0 entries)

Wikinews(0 entries)

Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(0 entries)

Retrieved from "https://www.wikidata.org/w/index.php?title=Q18451091&oldid=2239940576"