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A090506 as a simple table

n a(n)
1 11
2 23
3 31
4 419
5 523
6 63
7 741
8 81
9 933
10 1077
11 117
12 1257
13 137
14 1441
15 1523
16 16111
17 1731
18 1829
19 1977
20 20091
21 21151
22 221
23 23059
24 24059
25 2569
26 2621
27 2769
28 2883
29 2913
30 3087
31 319
32 32099
33 33033
34 3483
35 35193
36 3607
37 37841
38 3859
39 39489
40 4083
41 41333
42 42213

[11,23,31,419,523,63,741,81,933,1077,117,1257,137,
 1441,1523,16111,1731,1829,1977,20091,21151,221,
 23059,24059,2569,2621,2769,2883,2913,3087,319,
 32099,33033,3483,35193,3607,37841,3859,39489,4083,
 41333,42213]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)