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A109909 as a simple table

na(n)
10
20
30
42
52
61
72
81
94
101
113
122
133
142
153
162
174
183
195
201
2110
221
235
245
254
262
276
283
295
303
319
324
3311
343
355
365
375
385
3914
401
416
426
437
446
4511
465
478
484
4915
503
5113
524
5310
549
556
565
5711
584
5912
605
6113
624
6312
644
656
6611
6713
684
6912
706
7115
7212
739
744
759
765
7710
788
7910
803
8128
827
8311
8415
856
869
8720
887
8920
906
9117
925
9323

[0,0,0,2,2,1,2,1,4,1,3,2,3,2,3,2,4,3,5,1,10,1,5,5,
 4,2,6,3,5,3,9,4,11,3,5,5,5,5,14,1,6,6,7,6,11,5,8,
 4,15,3,13,4,10,9,6,5,11,4,12,5,13,4,12,4,6,11,13,
 4,12,6,15,12,9,4,9,5,10,8,10,3,28,7,11,15,6,9,20,
 7,20,6,17,5,23]