Search Results for: 11A51

Characterization of prime and composite numbers using the notion of successive sum of integers and the consequence in primality testing

Fateh Mustapha Dehmeche, Douadi Mihoubi and Lahcene Ladjelat Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 30, 2024, Number 1, Pages 163–169 DOI: 10.7546/nntdm.2024.30.1.163-169 Full paper (PDF, 579 Kb) Details Authors and affiliations Fateh … Continue reading →

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Sequences in finite fields yielding divisors of Mersenne, Fermat and Lehmer numbers, I

A. M. S. Ramasamy Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 30, 2024, Number 1, Pages 116–140 DOI: 10.7546/nntdm.2024.30.1.116-140 Full paper (PDF, 347 Kb) Details Authors and affiliations A. M. S. Ramasamy Department … Continue reading →

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On certain arithmetical functions of exponents in the factorization of integers

József Sándor and Krassimir T. Atanassov Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 29, 2023, Number 2, Pages 378–388 DOI: 10.7546/nntdm.2023.29.2.378-388 Full paper (PDF, 246 Kb) Details Authors and affiliations József Sándor Department … Continue reading →

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The analysis of twin primes within Z6

J. V. Leyendekkers and A. G. Shannon Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 7, 2001, Number 4, Pages 115–124 Full paper (PDF, 490 Kb) Details Authors and affiliations J. V. Leyendekkers The University of Sydney NSW … Continue reading →

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Number of tuples with a given least common multiple

K. Siddharth Choudary and A. Satyanarayana Reddy Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 26, 2020, Number 2, Pages 53–60 DOI: 10.7546/nntdm.2020.26.2.53-60 Full paper (PDF, 170 Kb) Details Authors and affiliations K. Siddharth … Continue reading →

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An analysis of twin primes h2n−1 using modular rings ℤ6 and ℤ4

J. Leyendekkers and A. Shannon Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 7, 2001, Number 1, Pages 21–28 Full paper (PDF, 354 Kb) Details Authors and affiliations J. Leyendekkers The University of Sydney, 2006, Australia A. Shannon … Continue reading →

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Straddled numbers: numbers equal to the sum of powers of consecutive primes from the least prime factor to the largest prime factor

Miroslav Kureš Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 25, 2019, Number 2, Pages 8–15 DOI: 10.7546/nntdm.2019.25.2.8-15 Full paper (PDF, 231 Kb) Details Authors and affiliations Miroslav Kureš  Department of Mathematics, Brno University … Continue reading →

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The structure of prime sums

J. V. Leyendekkers and A. G. Shannon Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 24, 2018, Number 4, Pages 86–91 DOI: 10.7546/nntdm.2018.24.4.86-91 Full paper (PDF, 114 Kb) Details Authors and affiliations J. V. … Continue reading →

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Relationship between a natural number and its digital product

Laurențiu Panaitopol Notes on Number Theory and Discrete Mathematics, ISSN 1310–5132 Volume 10, 2004, Number 3, Pages 68–71 Full paper (PDF, 134 Kb) Details Authors and affiliations Laurențiu Panaitopol University of Bucharest, Faculty of Mathematics 14 Academiei St., RO–010014 Bucharest, … Continue reading →

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Prime sequences

J. V. Leyendekkers and A. G. Shannon Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 24, 2018, Number 3, Pages 77–83 DOI: 10.7546/nntdm.2018.24.3.77-83 Full paper (PDF, 87 Kb) Details Authors and affiliations J. V. … Continue reading →

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