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//The sum of the first n odd natural numbers is n^2.
function sumOddNumbers(n) {
return n**2;
}
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# Python Program to Calculate Sum of Even Numbers from 1 to N
maximum = int(input(" Please Enter the Maximum Value : "))
total = 0
for number in range(1, maximum+1):
if(number % 2 == 0):
print("{0}".format(number))
total = total + number
print("The Sum of Even Numbers from 1 to {0} = {1}".format(number, total))