oeis.org

The On-Line Encyclopedia of Integer Sequences, also cited simply as Sloane's, is an online database of integer sequences. It was created and maintained by Neil Sloane while a researcher at AT&T Labs. He transferred the intellectual property and hosting of the OEIS to the OEIS Foundation in 2009. Sloane is president of the OEIS Foundation. More information...

Multilingual Wikipedia

In June 2020 the website oeis.org was on the 1,949th place in the ranking of the most reliable and popular sources in multilingual Wikipedia from readers' point of view (PR-score). If we consider only frequency of appearance of this source in references of Wikipedia articles (F-score), this website was on the 2,369th place in June 2020. From Wikipedians' point of view, "oeis.org" is the 1,267th most reliable source in different language versions of Wikipedia (AR-score).

The website is placed before ilo.org and after newsobserver.com in multilingual PR ranking of the most reliable sources in Wikipedia.

PR-score:
1,949th place
18,688,958
-1,682,495
AR-score:
1,267th place
4,131,306
+22,478
F-score:
2,369th place
6,269
+219

English Wikipedia (en)

PR-score:
1,312th place
14,526,314
-447,557
AR-score:
716th place
2,989,206
+6,979
F-score:
2,850th place
1,620
-1

Spanish Wikipedia (es)

PR-score:
3,488th place
651,599
-222,964
AR-score:
4,549th place
54,632
+408
F-score:
10,913th place
43
0

Polish Wikipedia (pl)

PR-score:
952nd place
596,898
-184,024
AR-score:
945th place
109,084
+488
F-score:
674th place
726
0

Dutch Wikipedia (nl)

PR-score:
481st place
549,173
-106,802
AR-score:
832nd place
70,384
-745
F-score:
1,452nd place
65
-1

Hungarian Wikipedia (hu)

PR-score:
350th place
337,968
-271,456
AR-score:
64th place
407,502
+200
F-score:
110th place
1,075
0

Emilian-Romagnol Wikipedia (eml)

PR-score:
1st place
206,627
+50,391
AR-score:
1st place
72,988
+11,040
F-score:
1st place
747
+205

Greek Wikipedia (el)

PR-score:
425th place
142,304
-44,865
AR-score:
286th place
44,130
+934
F-score:
74th place
1,118
+1

Arabic Wikipedia (ar)

PR-score:
2,035th place
100,953
+1,515
AR-score:
646th place
108,522
+233
F-score:
2,025th place
133
0
Show all Wikipedia languages...

Popularity and reliability assessment of sources in references of Wikipedia in different languages. Data extraction based on complex method using Wikimedia dumps in July 2020. To find the most popular and reliable sources we used information about over 200 million references of Wikipedia articles. More details in the research "Modeling Popularity and Reliability of Sources in Multilingual Wikipedia". Values for PR-score and AR-score were additinaly increased 100 times (to distinguish smaller values in the ranking).

Useful links: