[Python] Using 'while' loops in a list comprehension

Say I have a function:

x = []
i = 5
while i <= 20:
x.append(i)
i = i + 10
return x


Is there a way to convert it to a list comprehension like this?

newList = [i=05 while i<=20 i=i+10]


I get a syntax error.

Continue reading...