#! /usr/bin/python

def binom(n,k):
  "Binomialis egyutthatot szamol"
  if n==0 or k==0 or n==k:
   return 1
  else:
   return binom(n-1,k-1)+binom(n-1,k)
  

for i in range(6):
  for j in range(i+1):
    print binom(i,j),
  print