top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

For n > 1 is there any number for which n! is a perfect square?

–1 vote
190 views
For n > 1 is there any number for which n! is a perfect square?
posted Sep 21, 2018 by anonymous

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer (Check Answer ▼)





Similar Puzzles
0 votes

The sequence below contains terms that doesn't have any perfect square factors (except 1).
2, 3, 5, 6, 7, 10, 11, 13, 14, 15...

What is the sum of the square-roots of the terms starting from 2 to the largest two-digit term?

0 votes

If 1^3 + 2^3 + 3^3 = m^2 where m is also an integer.
What are the next three consecutive positive integers such that the sum of their individual cubes is equal to a perfect square?

0 votes

What is the least positive integer n that can be placed in the following expression:

n!(n+1)!(2n+1)! - 1

and yields a number ending with thirty digits of 9's.

...