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A131410 as a simple table

na(n)
11
21
31
42
52
62
73
83
93
103
115
125
135
145
155
168
178
188
198
208
218
2213
2313
2413
2513
2613
2713
2813
2921
3021
3121
3221
3321
3421
3521
3621
3734
3834
3934
4034
4134
4234
4334
4434
4534
4655
4755
4855
4955
5055
5155
5255
5355
5455
5555
5689
5789
5889
5989
6089
6189
6289
6389
6489
6589
6689
67144
68144
69144

[1,1,1,2,2,2,3,3,3,3,5,5,5,5,5,8,8,8,8,8,8,13,13,
 13,13,13,13,13,21,21,21,21,21,21,21,21,34,34,34,
 34,34,34,34,34,34,55,55,55,55,55,55,55,55,55,55,
 89,89,89,89,89,89,89,89,89,89,89,144,144,144]