1 + 1 + 1 + 1 + ...

sh

WikiRank.net
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1 + 1 + 1 + 1 + ...

Quality:

1 + 1 + 1 + 1 + … - divergent series. Article “1 + 1 + 1 + 1 + ...” in Serbo-Croatian Wikipedia has 25.9 points for quality (as of July 1, 2025). The article contains 1 references and 9 sections.

In this language version of Wikipedia the article has the best quality. However, the most popular language version of this article is English.

Since the creation of article “1 + 1 + 1 + 1 + ...”, its content was written by 1 registered users of Serbo-Croatian Wikipedia and edited by 178 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

  • Local (Serbo-Croatian): #160512 in May 2016
  • Global: #117756 in September 2013

The highest popularity rank from 2008:

  • Local (Serbo-Croatian): #24275 in May 2016
  • Global: #115512 in January 2014

There are 18 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
1Serbo-Croatian (sh)
1 + 1 + 1 + 1 + ...
25.9455
2Chinese (zh)
1 + 1 + 1 + 1 + …
22.0512
3English (en)
1 + 1 + 1 + 1 + ⋯
21.3283
4Slovenian (sl)
1 + 1 + 1 + 1 + ···
18.0561
5Catalan (ca)
1 + 1 + 1 + 1 + ⋯
16.3323
6Korean (ko)
1 + 1 + 1 + 1 + ⋯
14.6605
7Vietnamese (vi)
1 + 1 + 1 + 1 + ⋯
14.6066
8Hindi (hi)
१ + १ + १ + १ + · · ·
13.4807
9Serbian (sr)
1 + 1 + 1 + 1 + ...
12.3856
10Ukrainian (uk)
Серія 1 + 1 + 1 + 1 + …
11.7917
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 "1 + 1 + 1 + 1 + ..." in all the time
#LanguagePopularity awardRelative popularity
1English (en)
1 + 1 + 1 + 1 + ⋯
556 361
2Chinese (zh)
1 + 1 + 1 + 1 + …
50 135
3Japanese (ja)
1+1+1+1+…
43 809
4Polish (pl)
Szereg 1 + 1 + 1 + 1 + …
32 423
5French (fr)
1 + 1 + 1 + 1 + ⋯
18 025
6Portuguese (pt)
1 + 1 + 1 + 1 + ⋯
10 585
7Italian (it)
Serie sommativa unitaria
10 388
8Hindi (hi)
१ + १ + १ + १ + · · ·
5 296
9Swedish (sv)
1 + 1 + 1 + 1 + ⋯
4 299
10Slovenian (sl)
1 + 1 + 1 + 1 + ···
4 014
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 "1 + 1 + 1 + 1 + ..." in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
1 + 1 + 1 + 1 + ⋯
1 430
2Japanese (ja)
1+1+1+1+…
140
3Chinese (zh)
1 + 1 + 1 + 1 + …
121
4French (fr)
1 + 1 + 1 + 1 + ⋯
56
5Polish (pl)
Szereg 1 + 1 + 1 + 1 + …
54
6Vietnamese (vi)
1 + 1 + 1 + 1 + ⋯
38
7Portuguese (pt)
1 + 1 + 1 + 1 + ⋯
37
8Hindi (hi)
१ + १ + १ + १ + · · ·
29
9Korean (ko)
1 + 1 + 1 + 1 + ⋯
29
10Catalan (ca)
1 + 1 + 1 + 1 + ⋯
15
More...

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

The highest AI

Language versions of the article "1 + 1 + 1 + 1 + ..." with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
1 + 1 + 1 + 1 + ⋯
59
2Italian (it)
Serie sommativa unitaria
27
3Chinese (zh)
1 + 1 + 1 + 1 + …
24
4Portuguese (pt)
1 + 1 + 1 + 1 + ⋯
11
5Polish (pl)
Szereg 1 + 1 + 1 + 1 + …
9
6Japanese (ja)
1+1+1+1+…
8
7French (fr)
1 + 1 + 1 + 1 + ⋯
7
8Dutch (nl)
1 + 1 + 1 + 1 + ⋯
6
9Serbian (sr)
1 + 1 + 1 + 1 + ...
5
10Vietnamese (vi)
1 + 1 + 1 + 1 + ⋯
4
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 "1 + 1 + 1 + 1 + ..." with the highest AI in June 2025
#LanguageAI awardRelative AI
1Korean (ko)
1 + 1 + 1 + 1 + ⋯
3
2Catalan (ca)
1 + 1 + 1 + 1 + ⋯
0
3English (en)
1 + 1 + 1 + 1 + ⋯
0
4French (fr)
1 + 1 + 1 + 1 + ⋯
0
5Hindi (hi)
१ + १ + १ + १ + · · ·
0
6Indonesian (id)
1 + 1 + 1 + 1 + ⋯
0
7Italian (it)
Serie sommativa unitaria
0
8Japanese (ja)
1+1+1+1+…
0
9Dutch (nl)
1 + 1 + 1 + 1 + ⋯
0
10Polish (pl)
Szereg 1 + 1 + 1 + 1 + …
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 "1 + 1 + 1 + 1 + ..." with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
1 + 1 + 1 + 1 + ⋯
74
2Japanese (ja)
1+1+1+1+…
47
3Italian (it)
Serie sommativa unitaria
45
4Hindi (hi)
१ + १ + १ + १ + · · ·
43
5Slovenian (sl)
1 + 1 + 1 + 1 + ···
35
6Korean (ko)
1 + 1 + 1 + 1 + ⋯
34
7Chinese (zh)
1 + 1 + 1 + 1 + …
33
8Portuguese (pt)
1 + 1 + 1 + 1 + ⋯
28
9Indonesian (id)
1 + 1 + 1 + 1 + ⋯
26
10Serbian (sr)
1 + 1 + 1 + 1 + ...
17
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
caCatalan
1 + 1 + 1 + 1 + ⋯
enEnglish
1 + 1 + 1 + 1 + ⋯
frFrench
1 + 1 + 1 + 1 + ⋯
hiHindi
१ + १ + १ + १ + · · ·
idIndonesian
1 + 1 + 1 + 1 + ⋯
itItalian
Serie sommativa unitaria
jaJapanese
1+1+1+1+…
koKorean
1 + 1 + 1 + 1 + ⋯
nlDutch
1 + 1 + 1 + 1 + ⋯
plPolish
Szereg 1 + 1 + 1 + 1 + …
ptPortuguese
1 + 1 + 1 + 1 + ⋯
shSerbo-Croatian
1 + 1 + 1 + 1 + ...
slSlovenian
1 + 1 + 1 + 1 + ···
srSerbian
1 + 1 + 1 + 1 + ...
svSwedish
1 + 1 + 1 + 1 + ⋯
ukUkrainian
Серія 1 + 1 + 1 + 1 + …
viVietnamese
1 + 1 + 1 + 1 + ⋯
zhChinese
1 + 1 + 1 + 1 + …

Popularity rank trends

Best Rank Serbo-Croatian:
#24275
05.2016
Global:
#115512
01.2014

AI rank trends

Best Rank Serbo-Croatian:
#160512
05.2016
Global:
#117756
09.2013

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on 1 + 1 + 1 + 1 + … from Wikipedia articles about 1 + 2 + 3 + 4 + · · ·, Riemann hypothesis, Grandis series, Riemann zeta function and 1+1. Whereas reading the article about 1 + 1 + 1 + 1 + … people most often go to Wikipedia articles on Grandis series, 1 − 1 + 2 − 6 + 24 − 120 + ⋯, 1 + 2 + 3 + 4 + · · ·, Zeta function regularization and 1 − 2 + 3 − 4 + · · ·.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 16 March 2026

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Serbo-Croatian Wikipedia the most popular articles on that day were: Lejletul-kadr, Selo gori, a baba se češlja, Crno seme, Teravih-namaz, Nikola Tesla, Hijerarhija Pravoslavne crkve, Lista pozivnih brojeva u Srbiji, Albanci, Barel, Bliski istok.

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