100 resultados de la búsqueda

1 - On the equation tau(lambda(n))=omega(n)+k,

Article

Michigan Mathematical Journal, Vol. 55, Issue 3, 2007, p. 671--691,
A. Glibichuk; F. Luca; F. Pappalardi;

2 - Infinite families of noncototients,

Article

Colloquium Mathematicum, Vol. 86, Issue 1, 2000, p. 37--41,
A. Flammenkamp; F. Luca;

3 - Distribution of residues modulo p II,

Incollection

Number theory, Vol. 15, 2011, p. 51--62, Ramanujan Mathematical Society, Mysore
Luca, F; Thangadurai, R.;

4 - Diophantine approximations and a problem from the 1988 IMO,

Article

Rocky Mountain Journal of Mathematics, Vol. 36, Issue 2, 2006, p. 637--648,
F. Luca; C. F. Osgood; P. G. Walsh;

5 - Prime factors of a^f(n)-1 with an irreducible polynomial f(x),

Article

New York Journal of Mathematics, Vol. 12, 2006, p. 39--45 (el,
Christian Ballot; Florian Luca;

6 - On f(n) modulo Omega(n) and omega(n) when f is a polynomial,

Article

Journal of the Australian Mathematical Society, Vol. 77, Issue 2, 2004, p. 149--164,
Florian Luca;

7 - On the Diophantine equation F x n +F x n+1 =F y m n+1 = Fym,

Article

Rocky Mountain Journal of Mathematics, Vol. 45, Issue 2, 2015, p. 509-538,
Hirata-Kohno, Noriko; Luca Florian;

8 - On a divisibility property involving factorials,

Article

Comptes Rendus de l'Académie Bulgare des Sciences, Vol. 53, Issue 6, 2000, p. 35--38,
F. Luca;

9 - On the sum of the first n primes being a square,

Article

Lithuanian Mathematical Journa, Vol. 47, Issue 3, 2007, p. 243-247,
F. Luca;

10 - A note on the Ramanujan-Nagell equation,

Article

Publicationes Mathematicae Debrecen, Vol. 64, Issue 1-2, 2004, p. 21--30,
E. Herrmann; F. Luca; P. G. Walsh;

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