Added solution to problem 15

Benchmark.ts

@@ -1,11 +1,11 @@
 //ProjectEulerTS/Benchmark.ts
 //Matthew Ellison
 // Created: 10-18-20
-//Modified: 10-18-20
+//Modified: 03-29-21
 //This runs the benchmark functions for the Java version of the ProjectEuler project
 //readline-sync is used to get input from the user in a procedural maner and can be installed with "npm install -g readline-sync"
 /*
-	Copyright (C) 2020  Matthew Ellison
+	Copyright (C) 2021  Matthew Ellison
 
 	This program is free software: you can redistribute it and/or modify
 	it under the terms of the GNU Lesser General Public License as published by
@@ -32,7 +32,7 @@ enum BenchmarkOptions{runSpecific = 1, runAllShort, runAll, exit, size};
 
 
 export class Benchmark{
-	private static tooLong: number[] = [];
+	private static tooLong: number[] = [14, 15];
 	//The driver function for the benchmark selection
 	public static benchmarkMenu(): void{
 		let selection: BenchmarkOptions = BenchmarkOptions.size;