Ulam numbers: Difference between revisions

Content added Content deleted

Inline

@@ Line 570: / Line 570: @@
       cnt = 0
       for x = 1 to len ulam[] - 1
+         ux = ulam[x]
          for y = x + 1 to len ulam[]
-            if ulam[x] + ulam[y] = i
+            if ux + ulam[y] >= i
+               if ux + ulam[y] > i
+                  break 1
+               .
                cnt += 1
+               if cnt > 1
+                  break 2
+               .
             .
          .