# Anti-primes [uint16]$counter = 0 [uint16]$max = 0 [uint16]$num = 1 $out = '' while ($true) { $cnt = 0 $dv = 1 do { if ($num % $dv -eq 0) { $cnt++ } $dv++ } while ($dv -le $num) if ($cnt -gt $max) { $out += "$num " $max = $cnt $counter++ if ($counter -ge 20) { break } } $num++ } Write-Output $out