MathDB
Problems
Contests
International Contests
IMO Longlists
1983 IMO Longlists
22
22
Part of
1983 IMO Longlists
Problems
(1)
Does there exist an infinite number of sets
Source:
10/5/2010
Does there exist an infinite number of sets
C
C
C
consisting of
1983
1983
1983
consecutive natural numbers such that each of the numbers is divisible by some number of the form
a
1983
a^{1983}
a
1983
, with
a
∈
N
,
a
≠
1
?
a \in \mathbb N, a \neq 1?
a
∈
N
,
a
=
1
?
modular arithmetic
number theory unsolved
number theory