Square-free integers: Difference between revisions

undid a bad update.
(Undo revision 264778 by Dijkstra (talk) undid harmful edit.)
(undid a bad update.)
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from 1 to 1000000 = 607926</pre>
 
=={{header|Kotlin==}}
{{improve|C|[https://en.wikipedia.org/wiki/Considered_harmful Considered harmful]}}
{{trans|Go}}