Chowla numbers: Difference between revisions

Content added Content deleted

Inline

@@ Line 5,094: / Line 5,094: @@
     limit = 35000000
     for i := 2; ; i++ {
-        if i > limit {
+        p := (1 << (i -1)) * ((1<<i) - 1)
+        if p > limit {
             break
         }
-        if chowla(i) == i-1  {
+        if chowla(p) == p-1  {
-            println("$i is a perfect number")
+            println("$p is a perfect number")
             count++
         }