array problem

Hi,I´m new with C# and I need to create a global array, but I´m doing something wrong.. This is how I create the global array..

public class MyClass
 {
   int i = 0; int[] vrgb = new int[3000];
   public static int[] RGB
    {
      get { return vrgb[i]; }
      set { vrgb[i] = value; }
    } 
}
 
int i;
i = Program.Indice;
int[] contenedor;
contenedor = RGBvector.MyClass.RGB;
contenedor[i] = ValorRojo;
RGBvector.MyClass.RGB = contenedor[i];

the errors I get are:
 1.cannot implicitly covert int to int[]
 2.Error 4 An object reference is required for the nonstatic field, method, or property 'RGBvector.MyClass.vrgb' Thank you very much.

---
1.  Your property is returning an integer inside the array (int), but you declared your property
     to return an array (int[])

Your property should be:
   static int[] vrgb = new int[3000]; 

   public static int[] RGB
    {
      get { return vrgb; }
      set { vrgb = value; }
    } 

2.  You can't have a static property using a non-static private member.
vrgb also needs to be static.

static int[] vrgb = new int[3000];