static public void WritePermutationFromIndexALO(int number, int n) //ALO - anti lexicographical order { int[] permutation = WithoutRepetition.PermutationFromAntiLexOrderIndex(number, n); using (StreamWriter writer = new StreamWriter("log.txt", true)) { WriteDate(writer); WriteLine(writer, "Permutation from index in anti lexicographical order: "); WriteLine(writer); WriteLine(writer, "Index of permutation: " + number); WriteLine(writer, "Number of elements: " + n); WriteLine(writer); Write(writer, "Permutation: "); WriteVector(writer, permutation); WriteLine(writer); } }