# frozen_string_literal: true

def solve
  (1..N).map do |i|
    (1..N).map { |j| i.f(j) }.join(' ')
  end
end

class Integer
  def f(x)
    ((2 * self - x) % N).then { |y| y.zero? ? N : y }
  end
end

N = gets.to_i
puts solve