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< | 11-XX | 11Bxx >
11-XX Number theory
11Axx Elementary number theory {For analogues in number fields, see 11R04}
11A05   Multiplicative structure; Euclidean algorithm; greatest common divisors
11A07   Congruences; primitive roots; residue systems
11A15   Power residues, reciprocity
11A25   Arithmetic functions; related numbers; inversion formulas
11A41   Primes
11A51   Factorization; primality
11A55   Continued fractions {For approximation results, see 11J70} [See also 11K50, 30B70, 40A15]
11A63   Radix representation; digital problems {For metric results, see 11K16}
11A67   Other representations
11A99   None of the above, but in this section
< | 11-XX | 11Bxx >
American Mathematical Society
American Mathematical Society
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