Generated by SassMeister.com.

SassMeister-input.scss

// ----
// Sass (v3.4.3)
// Compass (v1.0.1)
// ----


$notes:3;

@function expo($base,$exponent){
  $value:$base;
  @for $i from 2 through $exponent {
    $value:$value*$base;
  }
  @return $value;
}

@for $i from 1 through $notes{
  .cols-#{$i}{
    width: 1* expo(106,$i)/10000 +em;
  }
}

SassMeister-output.css

.cols-1 {
  width: 119.1016em;
}

.cols-2 {
  width: 1.1236em;
}

.cols-3 {
  width: 119.1016em;
}