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First/change #13995

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84e9378
Create sum of sqaures of n natural numbers
anushac13 Oct 26, 2025
983ad4d
Create sum of sqaures of n natural numbers
anushac13 Oct 26, 2025
9ccd1ad
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Oct 26, 2025
a821124
Update sum of sqaures of n natural numbers
anushac13 Oct 26, 2025
57807b8
Merge branch 'first/change' of https://github.com/anushac13/Python in…
anushac13 Oct 26, 2025
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15 changes: 15 additions & 0 deletions maths/series/sum of sqaures of n natural numbers
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#find sum of n natural numbers
class sum_of_squares:
def get_square_of_series(self,n):
self.n=n
if n>0:
r=(n*(n+1)*((2*n)+1))/6
print(f"The sum of squares of the first {n} natural numbers is {r}")
else:
print("Kindly enter a natural number!")



solution1=sum_of_squares()
a=int(input("Enter a natural number to find sum of squares upto that number:"))
solution1.get_square_of_series(a)