Difference between revisions of "2007 iTest Problems/Problem 57"
(Created page with "== Problem == Let <math>T=\text{TNFTPP}</math>. How many positive integers are within <math>T</math> of exactly <math>\lfloor \sqrt T\rfloor</math> perfect squares? (Note: <math>...") |
(No difference)
|
Revision as of 03:55, 8 October 2014
Problem
Let 
. How many positive integers are within 
of exactly 
perfect squares? (Note: 
is considered a perfect square.)
