Liczby Pella

Pell number - denominator of close rational approximation to the square root of 2. Article "Liczby Pella" in Polish Wikipedia has 7.6 points for quality (as of August 1, 2024). The article contains 0 references and 3 sections.

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

Since the creation of article "Liczby Pella", its content was written by 10 registered users of Polish Wikipedia and edited by 234 registered Wikipedia users in all languages.

The article is cited 105 times in Polish Wikipedia and cited 1452 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Polish): #2876 in June 2019
• Global: #54053 in January 2005

The highest popularity rank from 2008:

• Local (Polish): #46080 in February 2008
• Global: #232622 in April 2019

There are 19 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 August 1, 2024 (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	English (en) Pell number		43.7409
2	Catalan (ca) Nombre de Pell		33.9846
3	Greek (el) Αριθμοί του Πελ		30.4005
4	Ukrainian (uk) Число Пелля		29.6233
5	Spanish (es) Número de Pell		27.5294
6	Russian (ru) Число Пелля		25.0416
7	Serbian (sr) Пел број		24.0151
8	Chinese (zh) 佩尔数		20.7862
9	Romanian (ro) Număr Pell		16.2737
10	Armenian (hy) Պելի թիվ		15.9588

More...

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

The most popular language versions of the article "Liczby Pella" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Pell number		463 531
2	Japanese (ja) ペル数		49 248
3	French (fr) Suite de Pell		36 786
4	Russian (ru) Число Пелля		30 463
5	German (de) Pell-Folge		23 813
6	Polish (pl) Liczby Pella		22 533
7	Chinese (zh) 佩尔数		21 720
8	Spanish (es) Número de Pell		15 345
9	Hebrew (he) סדרת פל		12 611
10	Greek (el) Αριθμοί του Πελ		7 528

More...

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 "Liczby Pella" in July 2024

#	Language	Popularity award	Relative popularity
1	English (en) Pell number		2 096
2	Japanese (ja) ペル数		212
3	Russian (ru) Число Пелля		169
4	Chinese (zh) 佩尔数		156
5	Spanish (es) Número de Pell		129
6	Korean (ko) 펠 수		108
7	French (fr) Suite de Pell		95
8	German (de) Pell-Folge		87
9	Hebrew (he) סדרת פל		33
10	Polish (pl) Liczby Pella		30

More...

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

Language versions of the article "Liczby Pella" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Pell number		75
2	German (de) Pell-Folge		22
3	French (fr) Suite de Pell		20
4	Hebrew (he) סדרת פל		16
5	Ukrainian (uk) Число Пелля		14
6	Galician (gl) Número de Pell		12
7	Russian (ru) Число Пелля		12
8	Polish (pl) Liczby Pella		10
9	Greek (el) Αριθμοί του Πελ		9
10	Japanese (ja) ペル数		9

More...

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

Language versions of the article "Liczby Pella" with the highest AI in July 2024

#	Language	AI award	Relative AI
1	Arabic (ar) رقم بيل		0
2	Catalan (ca) Nombre de Pell		0
3	German (de) Pell-Folge		0
4	Greek (el) Αριθμοί του Πελ		0
5	English (en) Pell number		0
6	Spanish (es) Número de Pell		0
7	French (fr) Suite de Pell		0
8	Galician (gl) Número de Pell		0
9	Hebrew (he) סדרת פל		0
10	Armenian (hy) Պելի թիվ		0

More...

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

Language versions of the article "Liczby Pella" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Pell number		426
2	Japanese (ja) ペル数		146
3	French (fr) Suite de Pell		143
4	Arabic (ar) رقم بيل		116
5	Polish (pl) Liczby Pella		105
6	German (de) Pell-Folge		98
7	Chinese (zh) 佩尔数		97
8	Ukrainian (uk) Число Пелля		95
9	Russian (ru) Число Пелля		62
10	Korean (ko) 펠 수		41

More...

#	Language	Value
ar	Arabic رقم بيل
ca	Catalan Nombre de Pell
de	German Pell-Folge
el	Greek Αριθμοί του Πελ
en	English Pell number
es	Spanish Número de Pell
fr	French Suite de Pell
gl	Galician Número de Pell
he	Hebrew סדרת פל
hy	Armenian Պելի թիվ
ja	Japanese ペル数
ko	Korean 펠 수
nl	Dutch Pellgetal
pl	Polish Liczby Pella
ro	Romanian Număr Pell
ru	Russian Число Пелля
sr	Serbian Пел број
uk	Ukrainian Число Пелля
zh	Chinese 佩尔数

Best Rank

Polish: #46080 02.2008

Global: #232622 04.2019

Best Rank

Polish: #2876 06.2019

Global: #54053 01.2005

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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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information