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A111118 as a simple table

na(n)
11
25
311
42
513
623
79
826
97
1028
113
1231
1352
1429
1555
1625
1757
1822
1959
2019
2162
2217
2364
2415
2566
2610
2768
286
2971
30115
3169
32117
3363
34119
3560
36121
3756
38124
3953
40126
4150
42128
4347
44131
4545
46133
4743
48135
4940
50137
5138
52140
5335
54142
5533
56144
5730
58147
5924
60149
6118
62151
6314
64153
658
66156

[1,5,11,2,13,23,9,26,7,28,3,31,52,29,55,25,57,22,
 59,19,62,17,64,15,66,10,68,6,71,115,69,117,63,119,
 60,121,56,124,53,126,50,128,47,131,45,133,43,135,
 40,137,38,140,35,142,33,144,30,147,24,149,18,151,
 14,153,8,156]