Tags
Prizes
More
FAQ
Problem Lists
Definitions
Links
How to help
Go
Go
All
Random Solved
Random Open
OPEN - $500
Let $A\subset \mathbb{N}$ be a finite Sidon set. Is there some set $B$ with $A\subseteq B$ which is
perfect difference set
modulo $p^2+p+1$ for some prime $p$?
#707
:
[Er81]
[Er91]
additive combinatorics
,
sidon sets
See also
[44]
.
Previous
Next