Problem 49783. List the good primes
The mth prime
is classified as “good” if
for
. For example, 5 is a good prime because
is greater than
and
, but 7 is not because
.
Write a function to list the first n good primes.
Solution Stats
Problem Comments
-
4 Comments
Show
1 older comment
ChrisR
on 20 Dec 2021
Thanks--fixed.
Christian Schröder
on 25 Mar 2023
Why is 2 not a good prime? With m = 1, it trivially holds that p_m^2 > p_{m-k} p_{m+k} for all 1 \le k \le m-1 since this is in fact an empty statement then.
ChrisR
on 28 Mar 2023
It's not included in the lists I've seen probably because there is no zeroth prime.
Solution Comments
Show commentsProblem Recent Solvers14
Suggested Problems
-
1753 Solvers
-
890 Solvers
-
342 Solvers
-
Sum the elements in either diagonal of a square matrix
213 Solvers
-
439 Solvers
More from this Author295
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!