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A319826 as a simple table

na(n)
10
21
32
43
54
61
75
81
96
101
117
121
138
141
152
169
1710
181
1911
201
211
221
2312
241
2513
261
272
281
2914
301
3115
321
331
341
351
363
3716
381
392
401
4117
421
4318
441
452
461
4719
481
4920
501
512
521
5321
541
551
561
571
581
5922
601
6123
621
631
643
654
661
6724
681
692
701
7125
721
7326
741
751
761
771
781
7927
801
8128

[0,1,2,3,4,1,5,1,6,1,7,1,8,1,2,9,10,1,11,1,1,1,12,
 1,13,1,2,1,14,1,15,1,1,1,1,3,16,1,2,1,17,1,18,1,2,
 1,19,1,20,1,2,1,21,1,1,1,1,1,22,1,23,1,1,3,4,1,24,
 1,2,1,25,1,26,1,1,1,1,1,27,1,28]