n=int(input("Enter the range = "))
x=1
s=1
h=1
m=1
y=0
for i in range(s,n+1):
for k in range(n+1,i,-1):
if k==i+1:
print(1,end=" ")
else:
print(end=" ")
for j in range(1,i+1):
f1=1
f2=1
f3=1
for f in range(1,i+1):
f1=f1*f
for f in range(1,j+1):
f2=f2*f
for f in range(1,(i-j)+1):
f3=f3*f
print(f1//(f2*f3),end=" ")
print()