diff --git a/.gitpod.yml b/.gitpod.yml
new file mode 100644
index 000000000000..b9859f67b80d
--- /dev/null
+++ b/.gitpod.yml
@@ -0,0 +1,8 @@
+# This configuration file was automatically generated by Gitpod.
+# Please adjust to your needs (see https://www.gitpod.io/docs/config-gitpod-file)
+# and commit this file to your remote git repository to share the goodness with others.
+
+tasks:
+  - init: mvn install -DskipTests=false
+
+
diff --git a/src/main/java/com/thealgorithms/maths/FrizzyNumber.java b/src/main/java/com/thealgorithms/maths/FrizzyNumber.java
new file mode 100644
index 000000000000..54fde877cf21
--- /dev/null
+++ b/src/main/java/com/thealgorithms/maths/FrizzyNumber.java
@@ -0,0 +1,31 @@
+package com.thealgorithms.maths;
+
+/**
+ * Calculates Frizzy numbers given a base and an index
+ * Indexing start at 1
+ * 
+ * @author Sattwik Sahu
+ * @since 2022-10-03
+ */
+public class FrizzyNumber {
+    /**
+     * Returns the n-th number that is a sum of powers
+     * of the given base.
+     * Example: base = 3 and n = 4
+     * Ascending order of sums of powers of 3 =
+     * 3^0 = 1, 3^1 = 3, 3^1 + 3^0 = 4, 3^2 + 3^0 = 9
+     * Ans = 9
+     * 
+     * @param base The base whose n-th sum of powers is required
+     * @param n    Index from ascending order of sum of powers of base
+     * @return n-th sum of powers of base
+     */
+    public static double getNthFrizzy(int base, int n) {
+        double f = 0.0;
+        int i = 0;
+        do {
+            f += Math.pow(base, i++) * (n % 2);
+        } while ((n /= 2) > 0);
+        return f;
+    }
+}
diff --git a/src/test/java/com/thealgorithms/maths/FrizzyNumberTest.java b/src/test/java/com/thealgorithms/maths/FrizzyNumberTest.java
new file mode 100644
index 000000000000..2a993b2d9cbb
--- /dev/null
+++ b/src/test/java/com/thealgorithms/maths/FrizzyNumberTest.java
@@ -0,0 +1,50 @@
+package com.thealgorithms.maths;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+public class FrizzyNumberTest {
+
+    @Test
+    public void testFrizziesForBase2() {
+        assertEquals(
+                1,
+                FrizzyNumber.getNthFrizzy(2, 1));
+        assertEquals(
+                3,
+                FrizzyNumber.getNthFrizzy(2, 3));
+        assertEquals(
+                1000,
+                FrizzyNumber.getNthFrizzy(2, 1000));
+    }
+
+    @Test
+    public void testFrizziesForBase3() {
+        assertEquals(
+                1,
+                FrizzyNumber.getNthFrizzy(3, 1));
+        assertEquals(
+                3,
+                FrizzyNumber.getNthFrizzy(3, 2));
+        assertEquals(
+                29430,
+                FrizzyNumber.getNthFrizzy(3, 1000));
+    }
+
+    @Test
+    public void testFrizziesForBase69() {
+        assertEquals(
+                1,
+                FrizzyNumber.getNthFrizzy(69, 1));
+        assertEquals(
+                69,
+                FrizzyNumber.getNthFrizzy(69, 2));
+        assertEquals(
+                328510,
+                FrizzyNumber.getNthFrizzy(69, 9));
+        assertEquals(
+                333340,
+                FrizzyNumber.getNthFrizzy(69, 15));
+    }
+}