Программа ничего не выводит,почему?

def f(x,p):
    if x==42 and p==3:
        return True
    if x==42 and p!=3:
        return False
    if x > 42 and p==3:
        return False
    if x < 42 and p==3:
        return False
    if x != 42 and p!=3:
        return False
    if x in range(1,42):
        return (f(x+1,p+1) or f(x+3,p+1) or f(x+7,p+1))
    if x in range (43,60):
        return (f(x-1,p+1) or f(x-3,p+1) or f(x-7,p+1))

for x in range (1,60):
    if f(x,1) is True:
        print(x)