How to Find Fibonacci Sequence in Python Programming Language

# Program to display the Fibonacci sequence up to n-th term where n is provided by the user
nterms = int(input(“How many terms? “))
# first two terms
n1 = 0
n2 = 1
count = 2

# check if the number of terms is valid
if nterms <= 0:
print(“Please enter a positive integer”)
elif nterms == 1:
print(“Fibonacci sequence upto”,nterms,”:”)
print(n1)
else:
print(“Fibonacci sequence upto”,nterms,”:”)
print(n1,”,”,n2,end=’, ‘)
while count < nterms:
nth = n1 + n2
print(nth,end=’ , ‘)
# update values
n1 = n2
n2 = nth
count += 1