A364458 - OEIS

A364458 as a simple table

n	a(n)
1	19
2	23
3	29
4	47
5	59
6	67
7	89
8	223
9	227
10	229
11	233
12	257
13	269
14	449
15	499
16	557
17	599
18	677
19	1447
20	2267
21	2447
22	4447
23	5557
24	8999
25	11119
26	15559
27	22229
28	22669
29	23333
30	24889
31	44449
32	48889
33	55589
34	55889
35	59999
36	79999
37	222269
38	444449
39	455557
40	555557
41	555589
42	666667
43	4444469
44	4555559

[19,23,29,47,59,67,89,223,227,229,233,257,269,449, 499,557,599,677,1447,2267,2447,4447,5557,8999, 11119,15559,22229,22669,23333,24889,44449,48889, 55589,55889,59999,79999,222269,444449,455557, 555557,555589,666667,4444469,4555559]