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A254107 as a simple table

na(n)
11
23
32
44
56
65
77
89
913
1012
118
1214
1320
1428
1527
1610
1717
1829
1943
2059
2158
2211
2321
2436
2560
2690
27122
28121
2915
3024
3144
3275
33123
34185
35249
36248
3716
3830
3951
4091
41154
42250
43376
44504
45503
4618
4733
4861
49106
50186
51313
52505
53759
541015
551014
5619
5737
5868
59124
60217
61377
62632
631016
641526
652038
662037
6722
6840
6976
70139
71251
72440
73760
741271
752039
763061
774085
784084

[1,3,2,4,6,5,7,9,13,12,8,14,20,28,27,10,17,29,43,
 59,58,11,21,36,60,90,122,121,15,24,44,75,123,185,
 249,248,16,30,51,91,154,250,376,504,503,18,33,61,
 106,186,313,505,759,1015,1014,19,37,68,124,217,
 377,632,1016,1526,2038,2037,22,40,76,139,251,440,
 760,1271,2039,3061,4085,4084]