Python program to generate spherical harmonic

A generalized Python program has been developed to show pictorial form of wave function of hydrogen and hydrogen like atoms. This program will be helpful to teach solution of Schrodinger equation for hydrogen and hydrogen like atoms to undergraduate students. The python program not only shows pictorial form of the wave function but it also gives analytical form of the wave function. The wave- functions and the orbital from 1s (1,0,0) to 9f (9,3,0) are presented in this article.