Quadratische und kubische Restkriterien für das Auftreten einer Fibonacci-Primitivwurzel.
Quadratsummen in Restklassenringen.
Quadratsummen in Restklassenringen.
Quasi-amicable numbers are rare.
Quasi-Fibonacci numbers of order 11.
Quasi-Fibonacci numbers of the seventh order.
Quasiperfect numbers
Quelques applications de nouveaux résultats de van der Poorten
Quelques mots sur la droite projective réelle
Quelques problèmes relatifs à la théorie des fractions continues limitées
Quelques problèmes relatifs à la théorie des fractions continues limitées
Ramanujan primes: bounds, runs, twins, and gaps.
Ramanujan sums and almost periodic functions
Ramanujan-Entwicklungen stark multiplikativer zahlentheoretischer Funktionen
Ramanujan's class invariants and cubic continued fraction
Ramanujan's evaluations of Rogers-Ramanujan type continued fractions at primitive roots of unity
Ramanujan's formulas for the explicit evaluation of the Rogers-Ramanujan continued fraction and theta-functions
Rational approximations to Tasoev continued fractions.
Rational approximations to the Rogers-Ramanujan continued fraction
Rational arithmetical functions of order (2,1) with respect to regular convolutions.