Odd sum X48913

Statement

Write a function @odd_sum(a, b)@ that gets two integers $a$ and $b$ greater than zero and returns the sum of the odd integers $n$ that are not multiple of $b$ and $0 < n\le a$ . For instance @odd_sum(11, 3)@ is $1 + 5 + 7 + 11 = 24$ .

Sample session

>>> odd_sum(11, 3)
24
>>> odd_sum(15, 1)
0
>>> odd_sum(9, 11)
25
>>> odd_sum(12, 3)
24
>>> odd_sum(7, 7)
9

Information

Author: ProAl
Language: English
Official solutions: Python
User solutions: Python