Create multiple sets in a list

How can I create a list of sets?
Specifically, I need to make a list of this - {0,1,3,21), (2,3,5,23),…(189,190,192,210)}
This needs to go into making surfaces out of the chosen lines

In python:
You could manually enter the values:

x = [set(0,1,3,21), set(2,3,5,23),....,set(189,190,192,210)]

unless there is a pattern to this.
in which case use a for loop:

x = []
for i in xrange(0,190,2):
    x.append(set(i,i+1,i+3,i+21))