Hey folks!

I am fighting with this for a longer time now and can't find a solution:
is it possible in Excel to generate a number sequence (to create a list for auto fill) representing numbers like this:

000001
000006
000002
000007
000003
000008
000004
000009
000005
000010
000011
000016
000012
000017
000013
000018
000014
000019
000015
000020


and so on till 001000

Thank you in advance.