Singmaster's conjecture

Singmaster's conjecture - conjecture in combinatorial number theory. Article “Singmaster's conjecture” in English Wikipedia has 13.1 points for quality (as of July 1, 2025). The article contains 1 references and 6 sections.

This article has the best quality in Catalan Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Singmaster's conjecture”, its content was written by 31 registered users of English Wikipedia and edited by 79 registered Wikipedia users in all languages.

The article is cited 16 times in English Wikipedia and cited 39 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #102784 in November 2014
• Global: #70548 in May 2018

The highest popularity rank from 2008:

• Local (English): #519622 in October 2020
• Global: #785620 in October 2020

There are 8 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Catalan (ca) Conjectura de Singmaster		30.8213
2	German (de) Singmaster-Vermutung		26.3308
3	Greek (el) Εικασία του Σινγκμάστερ		19.9281
4	French (fr) Conjecture de Singmaster		15.7099
5	English (en) Singmaster's conjecture		13.0647
6	Japanese (ja) シングマスター予想		11.6599
7	Ukrainian (uk) Гіпотеза Сінгмастера		5.6559
8	Russian (ru) Гипотеза Сингмастера		3.8679

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Singmaster's conjecture" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Singmaster's conjecture		116 861
2	Russian (ru) Гипотеза Сингмастера		15 483
3	French (fr) Conjecture de Singmaster		7 437
4	German (de) Singmaster-Vermutung		7 173
5	Japanese (ja) シングマスター予想		3 445
6	Ukrainian (uk) Гіпотеза Сінгмастера		1 246
7	Catalan (ca) Conjectura de Singmaster		242
8	Greek (el) Εικασία του Σινγκμάστερ		51

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Singmaster's conjecture" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Singmaster's conjecture		415
2	Japanese (ja) シングマスター予想		111
3	German (de) Singmaster-Vermutung		48
4	Russian (ru) Гипотеза Сингмастера		36
5	French (fr) Conjecture de Singmaster		26
6	Ukrainian (uk) Гіпотеза Сінгмастера		5
7	Greek (el) Εικασία του Σινγκμάστερ		3
8	Catalan (ca) Conjectura de Singmaster		2

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Singmaster's conjecture" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Singmaster's conjecture		31
2	French (fr) Conjecture de Singmaster		12
3	Russian (ru) Гипотеза Сингмастера		12
4	German (de) Singmaster-Vermutung		10
5	Japanese (ja) シングマスター予想		6
6	Ukrainian (uk) Гіпотеза Сінгмастера		4
7	Catalan (ca) Conjectura de Singmaster		2
8	Greek (el) Εικασία του Σινγκμάστερ		2

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Singmaster's conjecture" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Conjectura de Singmaster		0
2	German (de) Singmaster-Vermutung		0
3	Greek (el) Εικασία του Σινγκμάστερ		0
4	English (en) Singmaster's conjecture		0
5	French (fr) Conjecture de Singmaster		0
6	Japanese (ja) シングマスター予想		0
7	Russian (ru) Гипотеза Сингмастера		0
8	Ukrainian (uk) Гіпотеза Сінгмастера		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Singmaster's conjecture" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Singmaster's conjecture		16
2	Japanese (ja) シングマスター予想		7
3	French (fr) Conjecture de Singmaster		6
4	German (de) Singmaster-Vermutung		4
5	Russian (ru) Гипотеза Сингмастера		3
6	Ukrainian (uk) Гіпотеза Сінгмастера		2
7	Catalan (ca) Conjectura de Singmaster		1
8	Greek (el) Εικασία του Σινγκμάστερ		0

More...

#	Language	Value
ca	Catalan Conjectura de Singmaster
de	German Singmaster-Vermutung
el	Greek Εικασία του Σινγκμάστερ
en	English Singmaster's conjecture
fr	French Conjecture de Singmaster
ja	Japanese シングマスター予想
ru	Russian Гипотеза Сингмастера
uk	Ukrainian Гіпотеза Сінгмастера

Best Rank

English: #519622 10.2020

Global: #785620 10.2020

Best Rank

English: #102784 11.2014

Global: #70548 05.2018

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information