Număr Lucas

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Număr Lucas

Quality:

Sequence of Lucas numbers - entire infinite integer series where the next number is the sum of the two preceding it (2, 1, 3, 4, 7, 11, ...). Article “Număr Lucas” in Romanian Wikipedia has 20.3 points for quality (as of July 1, 2025). The article contains 5 references and 3 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Romanian) language version.

Since the creation of article “Număr Lucas”, its content was written by 2 registered users of Romanian Wikipedia and edited by 312 registered Wikipedia users in all languages.

The article is cited 14 times in Romanian Wikipedia and cited 1737 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Romanian): #8270 in May 2021
  • Global: #29971 in August 2016

The highest popularity rank from 2008:

  • Local (Romanian): #37421 in November 2021
  • Global: #142383 in October 2008

There are 22 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Lucas number
34.1512
2Ukrainian (uk)
Число Люка
29.7726
3Catalan (ca)
Nombres de Lucas
22.8289
4Romanian (ro)
Număr Lucas
20.3361
5French (fr)
Nombre de Lucas
17.5533
6Korean (ko)
뤼카 다항식
14.6176
7Vietnamese (vi)
Số Lucas
14.0862
8Chinese (zh)
卢卡斯数
13.0839
9Dutch (nl)
Rij van Lucas
12.9745
10Czech (cs)
Lucasovo číslo
12.8173
More...

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

Most popular in all the time

The most popular language versions of the article "Număr Lucas" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Lucas number
1 251 650
2Japanese (ja)
リュカ数
191 275
3Russian (ru)
Числа Люка
103 144
4Dutch (nl)
Rij van Lucas
79 013
5Spanish (es)
Número de Lucas
56 948
6French (fr)
Nombre de Lucas
48 199
7Chinese (zh)
卢卡斯数
32 516
8Vietnamese (vi)
Số Lucas
19 827
9Italian (it)
Successione di Lucas
17 658
10Swedish (sv)
Lucastal
11 580
More...

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

Most popular in June 2025

The most popular language versions of the article "Număr Lucas" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Lucas number
4 730
2Japanese (ja)
リュカ数
461
3Spanish (es)
Número de Lucas
305
4Russian (ru)
Числа Люка
230
5French (fr)
Nombre de Lucas
203
6Dutch (nl)
Rij van Lucas
153
7Chinese (zh)
卢卡斯数
149
8Italian (it)
Successione di Lucas
99
9Korean (ko)
뤼카 다항식
82
10Czech (cs)
Lucasovo číslo
46
More...

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

The highest AI

Language versions of the article "Număr Lucas" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Lucas number
130
2French (fr)
Nombre de Lucas
22
3Russian (ru)
Числа Люка
21
4Dutch (nl)
Rij van Lucas
15
5Hebrew (he)
מספרי לוקאס
14
6Italian (it)
Successione di Lucas
14
7Japanese (ja)
リュカ数
13
8Spanish (es)
Número de Lucas
10
9Swedish (sv)
Lucastal
10
10Vietnamese (vi)
Số Lucas
10
More...

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

The highest AI in June 2025

Language versions of the article "Număr Lucas" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Russian (ru)
Числа Люка
1
2Arabic (ar)
عدد لوكاس
0
3Catalan (ca)
Nombres de Lucas
0
4Czech (cs)
Lucasovo číslo
0
5English (en)
Lucas number
0
6Spanish (es)
Número de Lucas
0
7Persian (fa)
دنباله لوکاس
0
8Finnish (fi)
Lucasin lukujono
0
9French (fr)
Nombre de Lucas
0
10Hebrew (he)
מספרי לוקאס
0
More...

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

The highest CI

Language versions of the article "Număr Lucas" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Lucas number
405
2Japanese (ja)
リュカ数
174
3Hungarian (hu)
Lucas-számok
151
4French (fr)
Nombre de Lucas
143
5Arabic (ar)
عدد لوكاس
124
6Persian (fa)
دنباله لوکاس
105
7Ukrainian (uk)
Число Люка
103
8Chinese (zh)
卢卡斯数
102
9Korean (ko)
뤼카 다항식
88
10Russian (ru)
Числа Люка
69
More...

Scores

Estimated value for Wikipedia:
Romanian:
Global:
Popularity in June 2025:
Romanian:
Global:
Popularity in all years:
Romanian:
Global:
Authors in June 2025:
Romanian:
Global:
Registered authors in all years:
Romanian:
Global:
Citations:
Romanian:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
عدد لوكاس
caCatalan
Nombres de Lucas
csCzech
Lucasovo číslo
enEnglish
Lucas number
esSpanish
Número de Lucas
faPersian
دنباله لوکاس
fiFinnish
Lucasin lukujono
frFrench
Nombre de Lucas
heHebrew
מספרי לוקאס
huHungarian
Lucas-számok
itItalian
Successione di Lucas
jaJapanese
リュカ数
kkKazakh
Люка саны
koKorean
뤼카 다항식
nlDutch
Rij van Lucas
roRomanian
Număr Lucas
ruRussian
Числа Люка
srSerbian
Лукас број
svSwedish
Lucastal
ukUkrainian
Число Люка
viVietnamese
Số Lucas
zhChinese
卢卡斯数

Popularity rank trends

Best Rank Romanian:
#37421
11.2021
Global:
#142383
10.2008

AI rank trends

Best Rank Romanian:
#8270
05.2021
Global:
#29971
08.2016

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Sequence of Lucas numbers from Wikipedia articles about Fibonacci sequence, Golden ratio, Lucas sequence, Fibonacci number and 47. Whereas reading the article about Sequence of Lucas numbers people most often go to Wikipedia articles on Lucas sequence, Fibonacci sequence, Generalizations of Fibonacci numbers, Édouard Lucas and Golden ratio.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Romanian Wikipedia the most popular articles on that day were: Vladimir Plahotniuc, Florin Piersic, România, Cătălin Zmărăndescu, Mihai Eminescu, Unirea Principatelor Române, Sandra Izbașa, Marius Urzică, Societatea Română de Televiziune, Monotreme.

About WikiRank

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