Formations of 6 digits in ascending order

Hello please can do the formations of digits
00 Of 000000-999999 but to 999999. 5005 but the combinations are Unit Digits (final), but they be ascending order.
Example 01 = 000000
02= 000001
03= 000010 = delete
04= 010000 = delete
Just leave a 05 in ascending order of the digits = 000001
8,1,3,9,6,8=error
136889= corret ascending

Hello, the exact total of formations in ascending order is
* In 5005,