Collatz conjecture (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Collatz conjecture" in Simple English language version.

Last modified: 18:49:31, 5 June 2026 (UTC)

Ref.Un. Ref.Website

Global rank Simple English rank

22doi.org

2^nd place

21st-andrews.ac.uk

1,053^rd place

977^th place

21youtube.com

13^th place

23^rd place

11jstor.org

23^rd place

32^nd place

11springer.com

182^nd place

221^st place

11worldcat.org

4^th place

6^th place

11oeis.org

1,188^th place

1,215^th place

doi.org (Global: 2^nd place; Simple English: 2^nd place)

Garner, Lynn E. (1981). "On the Collatz $3n + 1$ Algorithm". Proceedings of the American Mathematical Society. 82 (1): 19–22. doi:10.2307/2044308. JSTOR 2044308.
Barina, David (2021). "Convergence verification of the Collatz problem". The Journal of Supercomputing. 77 (3): 2681–2688. doi:10.1007/s11227-020-03368-x. ISSN 0920-8542.

jstor.org (Global: 23^rd place; Simple English: 32^nd place)

Garner, Lynn E. (1981). "On the Collatz $3n + 1$ Algorithm". Proceedings of the American Mathematical Society. 82 (1): 19–22. doi:10.2307/2044308. JSTOR 2044308.

oeis.org (Global: 1,188^th place; Simple English: 1,215^th place)

Burch, Jeff. "A033479". On-line Encyclopedia of Integer Sequences. Retrieved January 27, 2025.

springer.com (Global: 182^nd place; Simple English: 221^st place)

link.springer.com

Barina, David (2021). "Convergence verification of the Collatz problem". The Journal of Supercomputing. 77 (3): 2681–2688. doi:10.1007/s11227-020-03368-x. ISSN 0920-8542.

st-andrews.ac.uk (Global: 1,053^rd place; Simple English: 977^th place)

mathshistory.st-andrews.ac.uk

"Lothar Collatz - Biography". Maths History. Retrieved 2025-01-27.

worldcat.org (Global: 4^th place; Simple English: 6^th place)

search.worldcat.org

Barina, David (2021). "Convergence verification of the Collatz problem". The Journal of Supercomputing. 77 (3): 2681–2688. doi:10.1007/s11227-020-03368-x. ISSN 0920-8542.

youtube.com (Global: 13^th place; Simple English: 23^rd place)

Veritasium (2021-07-30), The Simplest Math Problem No One Can Solve - Collatz Conjecture, retrieved 2025-06-20

Collatz conjecture (Simple English Wikipedia)

doi.org (Global: 2nd place; Simple English: 2nd place)

jstor.org (Global: 23rd place; Simple English: 32nd place)

oeis.org (Global: 1,188th place; Simple English: 1,215th place)

springer.com (Global: 182nd place; Simple English: 221st place)