1 7
2 89
3 991
4 9967
5 99991
6 999983
7 9999971
8 99999989
9 999999937
10 9999999943
11 99999999821
12 999999999989
13 9999999999971
14 99999999999923
15 999999999999883
16 9999999999999851
17 99999999999999997
18 999999999999999967
19 9999999999999999919
20 99999999999999999989
21 999999999999999999829
22 9999999999999999999929
23 99999999999999999999713
24 999999999999999999999697
25 9999999999999999999998671
26 99999999999999999999999859
27 999999999999999999999999731
28 9999999999999999999999999707
29 99999999999999999999999999797
30 999999999999999999999999999989
31 9999999999999999999999999999973
32 99999999999999999999999999999871
33 999999999999999999999999999999823
34 9999999999999999999999999999999211
35 99999999999999999999999999999999977
36 999999999999999999999999999999999217
37 9999999999999999999999999999999999623
38 99999999999999999999999999999999999877
39 999999999999999999999999999999999998653
40 9999999999999999999999999999999999999983
41 99999999999999999999999999999999999999881
42 999999999999999999999999999999999999999787
43 9999999999999999999999999999999999999999919
44 99999999999999999999999999999999999999999947
45 999999999999999999999999999999999999999999991
46 9999999999999999999999999999999999999999999967
47 99999999999999999999999999999999999999999999959
48 999999999999999999999999999999999999999999999673
49 9999999999999999999999999999999999999999999999793
50 99999999999999999999999999999999999999999999999943
51 999999999999999999999999999999999999999999999999601
52 9999999999999999999999999999999999999999999999999769
53 99999999999999999999999999999999999999999999999999823
54 999999999999999999999999999999999999999999999999998003
55 9999999999999999999999999999999999999999999999999998767
56 99999999999999999999999999999999999999999999999999998933
57 999999999999999999999999999999999999999999999999999999023
58 9999999999999999999999999999999999999999999999999999999851
59 99999999999999999999999999999999999999999999999999999999809
60 999999999999999999999999999999999999999999999999999999999721
61 9999999999999999999999999999999999999999999999999999999998899
62 99999999999999999999999999999999999999999999999999999999997633
63 999999999999999999999999999999999999999999999999999999999998819
64 9999999999999999999999999999999999999999999999999999999999999949
65 99999999999999999999999999999999999999999999999999999999999999731
66 999999999999999999999999999999999999999999999999999999999999999109
67 9999999999999999999999999999999999999999999999999999999999999999889
68 99999999999999999999999999999999999999999999999999999999999999997549
69 999999999999999999999999999999999999999999999999999999999999999999751
70 9999999999999999999999999999999999999999999999999999999999999999999907
71 99999999999999999999999999999999999999999999999999999999999999999998053
72 999999999999999999999999999999999999999999999999999999999999999999999857
73 9999999999999999999999999999999999999999999999999999999999999999999998699
74 99999999999999999999999999999999999999999999999999999999999999999999999701
75 999999999999999999999999999999999999999999999999999999999999999999999999713
76 9999999999999999999999999999999999999999999999999999999999999999999999999637
77 99999999999999999999999999999999999999999999999999999999999999999999999999269
78 999999999999999999999999999999999999999999999999999999999999999999999999998171
79 9999999999999999999999999999999999999999999999999999999999999999999999999998657
80 99999999999999999999999999999999999999999999999999999999999999999999999999999989
81 999999999999999999999999999999999999999999999999999999999999999999999999999999827
82 9999999999999999999999999999999999999999999999999999999999999999999999999999999637
83 99999999999999999999999999999999999999999999999999999999999999999999999999999999601
84 999999999999999999999999999999999999999999999999999999999999999999999999999999999343
85 9999999999999999999999999999999999999999999999999999999999999999999999999999999999973
86 99999999999999999999999999999999999999999999999999999999999999999999999999999999999257
87 999999999999999999999999999999999999999999999999999999999999999999999999999999999998707
88 9999999999999999999999999999999999999999999999999999999999999999999999999999999999997523
89 99999999999999999999999999999999999999999999999999999999999999999999999999999999999999779
90 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999293
91 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999919
92 99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999217
93 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999827
94 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999433
95 99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999996923
96 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999998359
97 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999841
98 99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999998023
99 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999379
100 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999998713