local n = io.read("*n")
local t = {}
for i = 1, n * n do t[i] = 0 end
if n % 2 == 1 then
  local hn = math.floor(n / 2) + 1
  local curh = 1
  local curw = hn
  for i = 1, n * n do
    t[(curh - 1) * n + curw] = i
    curh = curh - 1
    if curh == 0 then curh = n end
    curw = curw + 1
    if curw == n + 1 then curw = 1 end
    if 0 < t[(curh - 1) * n + curw] then
      curh = curh + 2
      if n < curh then curh = curh - n end
      curw = curw - 1
      if curw == 0 then curw = n end
    end
  end
elseif n % 4 == 0 then
  local k1 = {0, 1, 0, 1, 2, 3, 2, 3}
  local k2 = {0, 0, 1, 1, 2, 2, 3, 3}
  for i = 1, n do
    for j = 1, n do
      local idx = (i - 1) * n + j
      local ip4, jp4 = i % 4, j % 4
      local f = false
      for k = 1, 8 do
        if ip4 == k1[k] and jp4 == k2[k] then
          f = true break
        end
      end
      if f then
        t[idx] = idx
      else
        t[idx] = n * n + 1 - idx
      end
    end
  end
else
  local b = {}
  local tn = math.floor(n / 2)
  for i = 1, tn * tn do b[i] = 0 end
  local hn = math.floor(tn / 2) + 1
  local curh = 1
  local curw = hn
  for i = 1, tn * tn do
    b[(curh - 1) * tn + curw] = i
    curh = curh - 1
    if curh == 0 then curh = tn end
    curw = curw + 1
    if curw == tn + 1 then curw = 1 end
    if 0 < b[(curh - 1) * tn + curw] then
      curh = curh + 2
      if tn < curh then curh = curh - tn end
      curw = curw - 1
      if curw == 0 then curw = tn end
    end
  end
  for i = 1, tn * tn do
    b[i] = (b[i] - 1) * 4
  end
  for i = 1, tn do
    for j = 1, tn do
      if i < hn or (i == hn and j ~= hn) or (i == hn + 1 and j == hn) then
        t[(i - 1) * 2 * n + j * 2 - 1] = b[(i - 1) * tn + j] + 4
        t[(i - 1) * 2 * n + j * 2 - 0] = b[(i - 1) * tn + j] + 1
        t[(i - 1) * 2 * n + n + j * 2 - 1] = b[(i - 1) * tn + j] + 2
        t[(i - 1) * 2 * n + n + j * 2 - 0] = b[(i - 1) * tn + j] + 3
      elseif i <= hn + 1 then
        t[(i - 1) * 2 * n + j * 2 - 1] = b[(i - 1) * tn + j] + 1
        t[(i - 1) * 2 * n + j * 2 - 0] = b[(i - 1) * tn + j] + 4
        t[(i - 1) * 2 * n + n + j * 2 - 1] = b[(i - 1) * tn + j] + 2
        t[(i - 1) * 2 * n + n + j * 2 - 0] = b[(i - 1) * tn + j] + 3
      else
        t[(i - 1) * 2 * n + j * 2 - 1] = b[(i - 1) * tn + j] + 1
        t[(i - 1) * 2 * n + j * 2 - 0] = b[(i - 1) * tn + j] + 4
        t[(i - 1) * 2 * n + n + j * 2 - 1] = b[(i - 1) * tn + j] + 3
        t[(i - 1) * 2 * n + n + j * 2 - 0] = b[(i - 1) * tn + j] + 2
      end
    end
  end
end

for i = 1, n do
  for j = 1, n do
    io.write(t[(i - 1) * n + j])
    io.write(j == n and "\n" or " ")
  end
end

local ast = math.floor(n * (n * n + 1) / 2)
for i = 1, n do
  local c = 0
  for j = 1, n do
    c = c + t[(i - 1) * n + j]
  end
  assert(ast == c)
end
for j = 1, n do
  local c = 0
  for i = 1, n do
    c = c + t[(i - 1) * n + j]
  end
  assert(ast == c)
end
do
  local c = 0
  for i = 1, n do
    c = c + t[(i - 1) * n + i]
  end
  assert(ast == c)
end
do
  local c = 0
  for i = 1, n do
    c = c + t[(i - 1) * n + n + 1 - i]
  end
  assert(ast == c)
end