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A061507 as a simple table

n a(n)
0 1
1 3
2 5
3 7
4 9
5 11
6 33
7 55
8 77
9 99
10 111
11 155
12 333
13 555
14 777
15 999
16 1111
17 1113
18 1131
19 1155
20 1179
21 1197
22 1311
23 1555
24 1719
25 3111
26 3333
27 3339
28 3393
29 3555
30 3771
31 3933
32 5155
33 5355
34 5555
35 7119
36 7777
37 9333
38 9999
39 11111
40 11133
41 11155
42 11313
43 11331
44 11355
45 11555

[1,3,5,7,9,11,33,55,77,99,111,155,333,555,777,999,
 1111,1113,1131,1155,1179,1197,1311,1555,1719,3111,
 3333,3339,3393,3555,3771,3933,5155,5355,5555,7119,
 7777,9333,9999,11111,11133,11155,11313,11331,
 11355,11555]

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Last modified May 3 19:17 EDT 2024. Contains 372222 sequences. (Running on oeis4.)