Question

write a program in python as per given series.
1
1 2
1 2 3​

Answer 1

n=int(input("Enter number of rows: "))

a=[]

for i in range(n):

   a.append([])

   a[i].append(1)

   for j in range(1,i):

       a[i].append(a[i-1][j-1]+a[i-1][j])

   if(n!=0):

       a[i].append(1)

for i in range(n):

   print("   "*(n-i),end=" ",sep=" ")

   for j in range(0,i+1):

       print('{0:6}'.format(a[i][j]),end=" ",sep=" ")

   print()

this is for pascal triangle  i hope that is what you asked

Answer 2

Plz mark me as brainliest