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There are 19 numbers between zero and 365 that have an odd number of factors.
There are 6 odd numbers that are greater than 6 but less than 19. The odd numbers between 6 and 19 are 7, 9, 11, 13, 15, and 17.
There are 5 odd numbers between 10 and 20: 11, 13, 15, 17, 19
They are: 19 21 23 and 25
13, 15, 17 and 19