IsOdd (n1)Write the functionisOdd()that takes a single parametern1as input andreturns the Boolean valueTrueif n is anodd integerandFalseotherwise. Note that theparameter may be anytype, but the return value is False whenever it is not an int. For example,***isOdd(5) is True and isOdd(5.1) is False. Theparity of an integeris an important property and a good introduction to modulo arithmetic. Modulo arithmetic evolves into finite fields, which are used in cryptography. Finite fields are adiscrete form of periodic functions, like the cosine function, which are important throughoutscience, such as in signal processing and complex analysis.