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A072139 as a simple table

n a(n)
0 -1
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 9
11 11
12 9
13 9
14 9
15 9
16 9
17 9
18 9
19 9
20 9
21 9
22 22
23 9
24 9
25 9
26 9
27 9
28 9
29 9
30 9
31 9
32 9
33 33
34 9
35 9
36 9
37 9
38 9
39 9
40 9
41 9
42 9
43 9
44 44
45 9
46 9
47 9
48 9
49 9
50 9
51 9
52 9
53 9
54 9
55 55
56 9
57 9
58 9
59 9
60 9
61 9
62 9
63 9
64 9
65 9
66 66
67 9
68 9
69 9
70 9
71 9
72 9
73 9
74 9
75 9
76 9
77 77
78 9
79 9
80 9
81 9
82 9
83 9
84 9
85 9
86 9
87 9
88 88
89 9
90 9
91 9
92 9
93 9
94 9
95 9
96 9
97 9
98 9
99 99
100 99
101 101
102 99

[-1,1,2,3,4,5,6,7,8,9,9,11,9,9,9,9,9,9,9,9,9,9,22,
 9,9,9,9,9,9,9,9,9,9,33,9,9,9,9,9,9,9,9,9,9,44,9,9,
 9,9,9,9,9,9,9,9,55,9,9,9,9,9,9,9,9,9,9,66,9,9,9,9,
 9,9,9,9,9,9,77,9,9,9,9,9,9,9,9,9,9,88,9,9,9,9,9,9,
 9,9,9,9,99,99,101,99]

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Last modified April 23 12:27 EDT 2024. Contains 371912 sequences. (Running on oeis4.)