Get specific form of range in Python 3

When getting range(1,100) I get:

1, 2, 3, 4, 5... 99.

I need something like zip of this range:

50, 49, 51, 48, 52, 47, 53

How to get it?

>Solution :

Alternatively, you can assign to list slices:

out = [0] * 99
out[::2], out[1::2] = range(50, 100), range(49, 0, -1)

print(out)

Prints:

[50, 49, 51, 48, 52, ... 2, 98, 1, 99]