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A071251 as a simple table

n a(n)
1 1
2 2
3 3
4 5
5 6
6 7
7 11
8 22
9 33
10 55
11 66
12 77
13 101
14 111
15 131
16 141
17 151
18 161
19 181
20 191
21 202
22 222
23 262
24 282
25 303
26 313
27 323
28 353
29 373
30 383
31 393
32 434
33 454
34 474
35 494
36 505
37 515
38 535
39 545
40 555
41 565
42 595
43 606
44 626
45 646
46 707
47 717
48 727
49 737
50 757
51 767
52 777
53 787
54 797
55 818
56 838

[1,2,3,5,6,7,11,22,33,55,66,77,101,111,131,141,
 151,161,181,191,202,222,262,282,303,313,323,353,
 373,383,393,434,454,474,494,505,515,535,545,555,
 565,595,606,626,646,707,717,727,737,757,767,777,
 787,797,818,838]

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Last modified March 29 04:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)