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A129756 as a simple table

na(n)
01
11
21
31
43
53
63
73
85
95
105
115
127
137
147
157
169
179
189
199
2011
2111
2211
2311
2413
2513
2613
2713
2815
2915
3015
3115
3217
3317
3417
3517
3619
3719
3819
3919
4021
4121
4221
4321
4423
4523
4623
4723
4825
4925
5025
5125
5227
5327
5427
5527
5629
5729
5829
5929
6031
6131
6231
6331
6433
6533
6633
6733
6835
6935
7035
7135
7237
7337
7437
7537

[1,1,1,1,3,3,3,3,5,5,5,5,7,7,7,7,9,9,9,9,11,11,11,
 11,13,13,13,13,15,15,15,15,17,17,17,17,19,19,19,
 19,21,21,21,21,23,23,23,23,25,25,25,25,27,27,27,
 27,29,29,29,29,31,31,31,31,33,33,33,33,35,35,35,
 35,37,37,37,37]