using System;

using System.Linq;

public class Program

{

    public static void Main()

    {

        string str = " | 1 |,| 2 |,| 3 |,| 4 |,| 5 |,| 6 |,| 7 |,| 8 |,| 9 |,| 10 |,| 11 |,| 12 |,| 13 |,| 14 |,| 15 |,| 16 |,| 17 |,| 18 |,| 19 |,| 20 |,| 21 |,| 22 |,| 23 |,| 24 |,| 25 |,| 26 |,| 27 |,| 28 |,| 29 |,| 30 |,| 31 |,| 32 |,| 33 |,| 34 |,| 35 |,| 36 |,| 37 |,| 38 |,| 39 |,| 40 |,| 41 |,| 42 |,| 43 |,| 44 |,| 45 |,| 46 |,| 47 |,| 48 |,| 49 |,| 50 |,| 51 |,| 52 |,| 53 |";

​

        int[] arr = str.Split(',').Select(x => x.Trim(new char[] { ' ', '|' })).Select(x => int.Parse(x)).ToArray();

​

        foreach (var item in arr)

        {

            Console.WriteLine(item);

        }

    }

}