Difference between revisions of "2018 UNCO Math Contest II Problems/Problem 4"
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== Solution == | == Solution == | ||
| + | <math>149</math> | ||
== See also == | == See also == | ||
{{UNCO Math Contest box|year=2018|n=II|num-b=3|num-a=5}} | {{UNCO Math Contest box|year=2018|n=II|num-b=3|num-a=5}} | ||
| − | [[Category:]] | + | [[Category:Intermediate Number Theory Problems]] |
are not perfect squares?
