Data update

Task/Repunit-primes/PARI-GP/repunit-primes.parigp

@@ -0,0 +1,18 @@
+default(parisizemax, "128M")
+default(parisize, "64M");
+
+
+repunitprimeinbase(n, base) = {
+    repunit = sum(i=0, n-1, base^i);  /* Construct the repunit */
+    return(isprime(repunit));         /* Check if it's prime */
+}
+
+{
+for(b=2, 40,
+    print("Base ", b, ": ");
+    for(n=1, 2700,
+        if(repunitprimeinbase(n, b), print1(n, " "))
+    );
+    print(""); /* Print a newline */
+)
+}

Task/Repunit-primes/Wren/repunit-primes.wren

@@ -1,4 +1,4 @@
-/* repunit_primes.wren */
+/* Repunit_primes.wren */
 
 import "./gmp" for Mpz
 import "./math" for Int