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A378544 as a simple table

na(n)
11
21
31
41
51
61
71
81
910
101
111
1213
131
141
1516
1617
171
1810
191
2021
2122
221
231
2413
2526
261
2710
2829
291
3016
311
3217
3334
341
3536
3622
371
381
3940
4021
411
4222
431
4445
4525
461
471
4829
4950
5026
5152
5253
531
5410
5556
5629
5758
581
591
6048
611
621
6331
6417
6566
6634
671
6869
6970
7036
711
7222
731
741
7541
7677
7778
7840
791
8037
8191
821
831
8462
8586
861
8788
8845
891
9025

[1,1,1,1,1,1,1,1,10,1,1,13,1,1,16,17,1,10,1,21,22,
 1,1,13,26,1,10,29,1,16,1,17,34,1,36,22,1,1,40,21,
 1,22,1,45,25,1,1,29,50,26,52,53,1,10,56,29,58,1,1,
 48,1,1,31,17,66,34,1,69,70,36,1,22,1,1,41,77,78,
 40,1,37,91,1,1,62,86,1,88,45,1,25]