#pragma GCC optimize("Ofast","unroll-loops","omit-frame-pointer","inline")
#pragma GCC option("arch=native","tune=native","no-zero-upper")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2")
#pragma GCC optimize(3)
#include<bits/stdc++.h>
#define N 15
#define rep(i,l,r) for(int i=l;i<=r;i++)
#define drep(i,r,l) for(int i=r;i>=l;i--)
using namespace std;
int rd() {
	int res=0,f=1;char ch=getchar();
	while(ch<'0'||ch>'9') {if(ch=='-') f*=-1;ch=getchar();}
	while(ch>='0'&&ch<='9') res=(res<<1)+(res<<3)+(ch^48),ch=getchar();
	return res*f;
}
int n,d;
void work1() {
	rep(i,1,n) {
		int now=0;
		rep(A,0,1) rep(B,0,1) {
			int tmp=d<<13;
			if(!A) tmp^=0;else tmp^=d;
			if(!B) tmp^=d<<6;else tmp^=d<<7;
			printf("%d ",tmp);
		}
		printf("%d %d\n",(d<<6)^(d<<14),(d<<7)^(d<<14));
	}
}
void work2() {
	rep(i,1,n) {
		int now=0;
		rep(A,0,1) rep(B,0,1) {
			int tmp=d<<13;
			if(!A) tmp^=0;else tmp^=d;
			if(!B) tmp^=d<<6;else tmp^=(d<<7)^(d<<6);
			printf("%d ",tmp);
		}
		printf("%d %d\n",(d<<6)^(d<<14)^(d<<13),(d<<7)^(d<<6)^(d<<14)^(d<13));
	}
}
int main() {
	n=rd(),d=rd();
	if(n&1) work1();
	else work2();
	return 0;
}