অনুসন্ধানের ফলাফল

...ournal=Proceedings of the Washington State University Conference on Number Theory|date=1971|pages=13–21|url=https://old.renyi.hu/~p_erdos/1971-24.pdf}} ...y|Guy, R. K.]] "Grimm's Conjecture." §B32 in ''Unsolved Problems in Number Theory'', 3rd ed., [[Springer Science+Business Media]], pp. 133–134, 2004. {{ ...

...|শেষাংশ=Guy|লেখক-সংযোগ=Richard K. Guy|শিরোনাম=Unsolved Problems in Number Theory |ইউআরএল=https://archive.org/details/unsolvedproblems0003guyr | সংস্করণ=3rd ...্রথমাংশ১=Bo | শেষাংশ১=He | প্রথমাংশ২=Alan | শেষাংশ২=Togbé | শিরোনাম=On the number of solutions of Goormaghtigh equation for given <math>x</math> and <math>y< ...

# Guy, R. K. (2004). ''Unsolved Problems in Number Theory''. Springer. ...

...আরএল=https://www.jstor.org/stable/2975688|শিরোনাম=Don't try to solve these problems|সাময়িকী=JSTOR}}</ref> ...

* [[Richard K. Guy]], ''Unsolved Problems in Number Theory'' New York: Springer-Verlag 2004: C1 ...

...্রথমাংশ=D. | শেষাংশ=Andrica | শিরোনাম=Note on a conjecture in prime number theory | সাময়িকী=Studia Univ. Babes–Bolyai Math. | খণ্ড=31 | বছর=1986 | নম্বর=4 | ...ells | প্রথমাংশ=David | শিরোনাম=Prime Numbers: The Most Mysterious Figures in Math | ইউআরএল=https://archive.org/details/primenumbersmost0000well | প্রকাশ ...

=== গিউগা সংখ্যা (Giuga Number) === \sum_{p \mid n} \frac{1}{p} - \frac{1}{n} \in \mathbb{Z}, ...

| title = Research Problems: How often does an integer occur as a binomial coefficient? | title = On the number of times an integer occurs as a binomial coefficient ...

...দ্ধৃতি|ইউআরএল=https://archive.org/details/numberstoryfromc0000higg|শিরোনাম=Number Story: From Counting to Cryptography|শেষাংশ=Higgins|প্রথমাংশ=Peter|তারিখ=|ব * [[:en:probability theory|সম্ভাব্যতা তত্ত্বে]] গৌণিক ব্যাপকভাবে ব্যবহৃত হয়।।<ref>{{বই উদ্ধৃতি|ইউআরএল ...

...hmagupta-Fibonacci Identity}}</ref><ref>Marc Chamberland: ''Single Digits: In Praise of Small Numbers''. Princeton University Press, 2015, {{ISBN|9781400 ...=76}}</ref><ref>[[Daniel Shanks]], Solved and unsolved problems in number theory, p.209, American Mathematical Society, Fourth edition 1993.</ref> ...

* [[:en:Primary pseudoperfect number|Primary pseudoperfect number]] | শিরোনাম = Old and new problems and results in combinatorial number theory ...

[[চিত্র:Dynamo Theory - Outer core convection and magnetic field generation.svg|থাম্ব|পৃথিবীর চৌম ...rigin of the [[Earth's magnetic field]] as being one of the great unsolved problems facing modern [[physicist]]s. However, they do not provide details on where ...