Data update

Task/Multifactorial/PowerShell/multifactorial.ps1

@@ -0,0 +1,24 @@
+# Multifactorial
+function Get-Multifactorial {
+  param(
+    [uint32]$N,
+    [uint32]$Degree
+  )
+  if ($N -lt 2) {
+    return 1
+  } else {
+    [uint64]$result = $N
+    for ($i = $N - $Degree; $i -ge 2; $i -= $Degree) {
+      $result *= $i
+    }
+    return $result
+  }
+}
+
+foreach ($degree in 1..5) {
+  $out = "Degree $degree =>"
+  foreach ($n in 1..10) {
+    $out += " $(Get-Multifactorial $n $degree)"
+  }
+  Write-Output $out
+}