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A087416 as a simple table

n a(n)
1 9
2 9
3 9
4 9
5 9
6 9
7 9
8 9
9 9
10 99
11 99
12 19
13 19
14 19
15 19
16 19
17 19
18 19
19 19
20 99
21 99
22 99
23 29
24 29
25 29
26 29
27 29
28 29
29 29
30 99
31 99
32 99
33 99
34 39
35 39
36 39
37 39
38 39
39 39
40 99
41 99
42 99
43 99
44 99
45 49
46 49
47 49
48 49
49 49
50 99
51 99
52 99
53 99
54 99
55 99
56 59
57 59
58 59
59 59
60 99
61 99
62 99
63 99
64 99
65 99
66 99
67 69
68 69
69 69 

[9,9,9,9,9,9,9,9,9,99,99,19,19,19,19,19,19,19,19,
 99,99,99,29,29,29,29,29,29,29,99,99,99,99,39,39,
 39,39,39,39,99,99,99,99,99,49,49,49,49,49,99,99,
 99,99,99,99,59,59,59,59,99,99,99,99,99,99,99,69,
 69,69]

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Last modified May 10 04:35 EDT 2024. Contains 372356 sequences. (Running on oeis4.)