Search Results for: 11A07

Distance between consecutive elements of the multiplicative group of integers modulo n

Steven Brown Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 30, 2024, Number 1, Pages 81–99 DOI: 10.7546/nntdm.2024.30.1.81-99 Download PDF (314 Kb) Details Authors and affiliations Steven Brown 41 Boulevard du Roi, 78000 Versailles, … Continue reading

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Second-order linear recurrences with identically distributed residues modulo pe

Lawrence Somer and Michal Křížek Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 30, 2024, Number 1, Pages 47–66 DOI: 10.7546/nntdm.2024.30.1.47-66 Download PDF (257 Kb) Details Authors and affiliations Lawrence Somer Department of Mathematics, … Continue reading

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Perfect numbers, Wieferich primes and the solutions of {2n \choose n} \equiv 2^n \bmod n

Gabriel Guedes and Ricardo Machado Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 29, 2023, Number 4, Pages 705–712 DOI: 10.7546/nntdm.2023.29.4.705-712 Download PDF (302 Kb) Details Authors and affiliations Gabriel Guedes Department of Mathematics, … Continue reading

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Enumeration of cyclic vertices and components over the congruence a^{11} \equiv b \pmod n

Sanjay Kumar Thakur, Pinkimani Goswami and Gautam Chandra Ray Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 29, 2023, Number 3, Pages 525–537 DOI: 10.7546/nntdm.2023.29.3.525-537 Download PDF (3.6 Mb) Details Authors and affiliations Sanjay … Continue reading

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Digits of powers of 2 in ternary numeral system

Yagub N. Aliyev Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 29, 2023, Number 3, Pages 474–485 DOI: 10.7546/nntdm.2023.29.3.474-485 Download PDF (790 Kb) Details Authors and affiliations Yagub N. Aliyev School of IT and … Continue reading

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Counting general power residues

Samer Seraj Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 4, Pages 730–743 DOI: 10.7546/nntdm.2022.28.4.730-743 Download PDF (197 Kb) Details Authors and affiliations Samer Seraj   Existsforall Academy Mississauga, Ontario, Canada … Continue reading

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Congruences via umbral calculus

Abdelkader Benyattou Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 4, Pages 719–729 DOI: 10.7546/nntdm.2022.28.4.719-729 Download PDF (193 Kb) Details Authors and affiliations Abdelkader Benyattou Department of Mathematics and Informatics, Ziane … Continue reading

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Some congruences on the hyper-sums of powers of integers involving Fermat quotient and Bernoulli numbers

Fouad Bounebirat and Mourad Rahmani Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 3, Pages 533–541 DOI: 10.7546/nntdm.2022.28.3.533-541 Download PDF (174 Kb) Details Authors and affiliations Fouad Bounebirat Department of Mathematics, … Continue reading

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Number of stable digits of any integer tetration

Marco Ripà and Luca Onnis Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 3, Pages 441–457 DOI: 10.7546/nntdm.2022.28.3.441-457 Download PDF (1147 Kb) Details Authors and affiliations Marco Ripà sPIqr Society, World … Continue reading

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On the equation f(n2Dnm + m2) = f 2(n) − Df(n)f(m) + f 2(m)

B. M. Phong and R. B. Szeidl Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 2, Pages 240—251 DOI: 10.7546/nntdm.2022.28.2.240-251 Download PDF (192 Kb) Details Authors and affiliations B. M. Phong … Continue reading

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