gistfile1.txt

$total = 1440; 
$totalW = 0 <# 52 #>; 
$totalB = 0 <# 8  #>; 
for ($i = 0; $i -lt 1440) { 
  if ($totalW -eq $totalB) { 
    $i += 52;  $totalW += 1 
  } 
  else { 
    $i += 8; $totalB += 1 } 
 }; 
 
# output results
$totalW; # 24
$totalB; # 24
$i;  # 1440
$total -eq ($totalW*52)+($totalB*8) # True