if __name__=="__main__":
fib1=1
fib2=1
i=3
print("%6d %6d"%(fib1,fib2),end=" ")
while i<30:
fib=fib1+fib2
print("%6d"%fib,end=" ")
if i%4==0:
print()
fib2=fib1
fib1=fib
i+=1
