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A255547 as a simple table

na(n)
11
23
32
47
55
64
79
819
911
106
1113
1227
1339
1417
158
1615
1745
1857
1961
2023
2110
2221
2355
2497
2591
2681
2729
2812
2925
3085
31117
32147
33121
34103
3535
3614
3731
38109
39177
40181
41199
42153
43123
4441
4516
4633
47139
48225
49277
50243
51253
52183
53145
5447
5518
5637
57157
58295
59345
60369
61315
62301
63217
64165
6553
6620
6743
68175
69325
70447
71465
72471
73379
74351
75247
76187
7759
7822

[1,3,2,7,5,4,9,19,11,6,13,27,39,17,8,15,45,57,61,
 23,10,21,55,97,91,81,29,12,25,85,117,147,121,103,
 35,14,31,109,177,181,199,153,123,41,16,33,139,225,
 277,243,253,183,145,47,18,37,157,295,345,369,315,
 301,217,165,53,20,43,175,325,447,465,471,379,351,
 247,187,59,22]