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A075812 as a simple table

n a(n)
1 9
2 33
3 55
4 77
5 111
6 121
7 141
8 161
9 303
10 323
11 393
12 505
13 515
14 535
15 545
16 565
17 707
18 717
19 737
20 767
21 939
22 949
23 959
24 979
25 989
26 1111
27 1441
28 1661
29 1991
30 3113
31 3223
32 3443
33 3883
34 7117
35 7447
36 7997
37 9119
38 9229
39 9449
40 10001
41 10201
42 10401
43 10801
44 10901
45 11111

[9,33,55,77,111,121,141,161,303,323,393,505,515,
 535,545,565,707,717,737,767,939,949,959,979,989,
 1111,1441,1661,1991,3113,3223,3443,3883,7117,7447,
 7997,9119,9229,9449,10001,10201,10401,10801,10901,
 11111]

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Last modified June 9 05:56 EDT 2024. Contains 373227 sequences. (Running on oeis4.)