The numbers 125 and 329 can be written as the sum of a prime and a power of 2. For example, 
, and 
. The numbers 127 and 331, which are examples of de Polignac numbers, cannot be written in this way.
, and . The numbers 127 and 331, which are examples of de Polignac numbers, cannot be written in this way.Write a function that determines whether an odd number is a de Polignac number.
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers24
Suggested Problems
-
Make the vector [1 2 3 4 5 6 7 8 9 10]
53593 Solvers
-
Sum all integers from 1 to 2^n
18057 Solvers
-
Rotate input square matrix 90 degrees CCW without rot90
698 Solvers
-
Combined Ages 1 - Symmetric, n = 3
333 Solvers
-
507 Solvers
More from this Author328
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
