public boolean unlucky1(int[] nums)
{
    boolean bResult = false;

    for (int index = 0; index < nums.length - 1; ++index)
    {
        if ((nums[index] == 1) && (nums[index + 1] == 3))
        {
            bResult = true;
        }
    }

    if ((nums.length == 5) && (nums[nums.length - 2] == 3))
    {
        bResult = false;
    }

    return bResult;
}