Super-d numbers: Difference between revisions

Content added Content deleted

Inline

@@ Line 864: / Line 864: @@
 fn print_super_d_numbers(d: u32, limit: u32) {
+    use rug::Assign;
     use rug::Integer;
-    use rug::ops::Pow;
     println!("First {} super-{} numbers:", limit, d);
@@ Line 871: / Line 871: @@
     let mut count = 0;
     let mut n = 1;
+    let mut s = Integer::new();
     while count < limit {
-        let s = Integer::from(n).pow(d) * d;
+        s.assign(Integer::u_pow_u(n, d));
+        s *= d;
         if s.to_string().contains(&digits) {
             print!("{} ", n);