呵呵,反正无聊,随便写个:

#include<stdio.h>
#define sum(x) ((x)*((x)+1)/2)
#define det(n,i,j) (i+j<n+2?0:(sum(i+j-n-1)+sum(i+j-n-2)))
#define num(n,i,j) ((i+j)&1?(sum(i+j-2)+i-det(n,i,j)):(sum(i+j-2)+j-det(n,i,j)))

main(){
    int i,j,n;
    while(scanf(\"%d\",&n)!=EOF&&n>0){
        for(i=1;i<=n;i++){
            for(j=1;j<=n;j++) printf(\"%5d\",num(n,i,j));
            printf(\"\n\");
        }
    }
    return 0;
}