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A367339 as a simple table

n a(n)
1 11
2 22
3 33
4 44
5 56
6 67
7 78
8 89
9 91
10 1
11 12
12 23
13 34
14 45
15 57
16 68
17 79
18 -1
19 91
20 2
21 13
22 24
23 35
24 47
25 58
26 69
27 -1
28 81
29 91
30 3
31 14
32 25
33 36
34 48
35 59
36 -1
37 71
38 81
39 91
40 4
41 15
42 26
43 38
44 49
45 -1
46 61
47 71
48 81
49 91
50 5
51 16
52 27
53 39
54 -1
55 51
56 61
57 71
58 81
59 91
60 6
61 17
62 29
63 -1
64 41
65 51
66 61
67 71
68 81
69 91
70 7
71 18
72 -1

[11,22,33,44,56,67,78,89,91,1,12,23,34,45,57,68,
 79,-1,91,2,13,24,35,47,58,69,-1,81,91,3,14,25,36,
 48,59,-1,71,81,91,4,15,26,38,49,-1,61,71,81,91,5,
 16,27,39,-1,51,61,71,81,91,6,17,29,-1,41,51,61,71,
 81,91,7,18,-1]

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Last modified August 6 23:00 EDT 2024. Contains 375002 sequences. (Running on oeis4.)