login

A093230 as a simple table

na(n)
10
2900
399000
49990000
5999900000
699999000000
79999990000000
8999999900000000
999999999000000000
109999999990000000000
11999999999900000000000
1299999999999000000000000
139999999999990000000000000
14999999999999900000000000000
1599999999999999000000000000000

[0,900,99000,9990000,999900000,99999000000,
 9999990000000,999999900000000,99999999000000000,
 9999999990000000000,999999999900000000000,
 99999999999000000000000,9999999999990000000000000,
 999999999999900000000000000,
 99999999999999000000000000000]