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A116627 as a simple table

na(n)
11
23
32
45
59
64
715
87
917
1011
1123
126
138
1416
1510
1613
1719
1825
1929
2033
2141
2237
2314
2418
2524
2612
2749
2845
2953
3063
3157
3221
3327
3435
3531
3647
3759
3855
3967
4039
4143
4271
4322
4475
4579
4685
4789
4830
4920
5028
5126
5236
5344
5434
5532
5646
5756
5858
5954
6042
6140
6238
6348
6451
6561
6665
6773
6869
6981
7077
7195
7287

[1,3,2,5,9,4,15,7,17,11,23,6,8,16,10,13,19,25,29,
 33,41,37,14,18,24,12,49,45,53,63,57,21,27,35,31,
 47,59,55,67,39,43,71,22,75,79,85,89,30,20,28,26,
 36,44,34,32,46,56,58,54,42,40,38,48,51,61,65,73,
 69,81,77,95,87]