Initial data commit

Task/Fairshare-between-two-and-more/Java/fairshare-between-two-and-more.java

@@ -0,0 +1,29 @@
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class FairshareBetweenTwoAndMore {
+
+    public static void main(String[] args) {
+        for ( int base : Arrays.asList(2, 3, 5, 11) ) {
+            System.out.printf("Base %d = %s%n", base, thueMorseSequence(25, base));
+        }
+    }
+
+    private static List<Integer> thueMorseSequence(int terms, int base) {
+        List<Integer> sequence = new ArrayList<Integer>();
+        for ( int i = 0 ; i < terms ; i++ ) {
+            int sum = 0;
+            int n = i;
+            while ( n > 0 ) {
+                //  Compute the digit sum
+                sum += n % base;
+                n /= base;
+            }
+            //  Compute the digit sum module base.
+            sequence.add(sum % base);
+        }
+        return sequence;
+    }
+
+}