n = 8
num = 1
for i in range(0,n):
for j in range (0,i+1):
print(num,end=' ')
num = num + 1
print("")
Triângulo numerado.
n = 8
num = 1
for i in range(0,n):
for j in range (0,i+1):
print(num,end=' ')
num = num + 1
print("")