#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")

#define rd_init() char*rp=({char*mmap();mmap(0l,1l<<25,1,2,0,0ll);})
#define rd() ({int _v=0,_c;while(_c=*rp++-48,_c>=0)_v=_v*10+_c;_v;})
#define wt(v) ({unsigned _z=v;do*--wp=_z%10+48;while(_z/=10);})
#define rep(v,e) for(typeof(e) v=0;v<e;++v)
#define rep3(v,s,e) for(typeof(e) v=s;v<e;++v)
#define rrep3(v,s,e) for(typeof(e) v=e;--v>=s;)

int a[300001];
int c[300001];

char wbuf[1<<25];

int f1(){
	rd_init();
	int n=rd();
	rep3(i,1,n+1){
		if(!a[i]){
			int m=0;
			for(int j=0,k;++j,k=j*j*i,k<=n;){
				c[m++]=k;
			}
			rep(j,m){
				a[c[j]]=c[m+~j];
			}
		}
	}
	return n;
}

void f2(int n){
	char*wp=wbuf+sizeof wbuf;
	rrep3(i,1,n+1){
		*--wp=' ';
		wt(a[i]);
	}
	write(1,wp,wbuf+sizeof wbuf-wp);
}

int main(){
	f2(f1());
	_exit(0);
}