import java.util.*;
public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int k = sc.nextInt();
        int x = sc.nextInt();
        int[] num = new int[2*k-1];
        int len = num.length;
        int sum = x-k+1;


        for(int i = 0;i<len;i++){
            num[i] = sum;
            sum++;
            
        }

        for(int i = 0;i<len;i++){
            System.out.print(num[i]+" ");
        }


    }
}

/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz