n | a(n) |
---|---|
2 | 9 |
3 | 1 |
4 | 997 |
5 | 6 |
6 | 7 |
7 | 994 |
8 | 9999993 |
9 | 1 |
10 | 1 |
11 | 999981 |
12 | 1 |
13 | 9999999961 |
14 | 951 |
15 | 961 |
16 | 9999931 |
17 | 999999999999921 |
18 | 1 |
19 | 1 |
20 | 99999999801 |
21 | 1 |
22 | 99999999999999601 |
23 | 99501 |
24 | 99601 |
25 | 99999999301 |
26 | 99999999999999999999201 |
27 | 1 |
28 | 1 |
29 | 9999999999998001 |
30 | 1 |
31 | 999999999999999999996001 |
32 | 9995001 |
33 | 9996001 |
[9,1,997,6,7,994,9999993,1,1,999981,1,9999999961, 951,961,9999931,999999999999921,1,1,99999999801,1, 99999999999999601,99501,99601,99999999301, 99999999999999999999201,1,1,9999999999998001,1, 999999999999999999996001,9995001,9996001] |