N=input("Give the dimensions(Odd number) => ")
board=[[0]*N for i in range(N)]

i=N/2
j=N-1


for num in range(1,N*N+1):
    if(board[i][j]!=0):
        i-=1
        j-=2

        if(i<0):
            i=N-1
        if(j<0):
            j=N+j



    board[i][j]=num

    i+=1
    j+=1

    if(i==N):
        i=0
    if(j==N):
        j=0



print "\nSum of each row,collumn and diagonial is calculated from 'N*(N^2+1)/2'\nAnd its value is: %d\n" %(N*(N*N+1)/2)
for i in board:
    print "|",
    for num in i:
        print num,"|",
    print