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A365391 as a simple table

na(n)
11
21
32
41
53
62
72
81
94
103
113
122
135
142
156
161
177
184
198
203
219
223
233
242
2510
265
2711
282
295
306
312
321
3312
347
3513
364
3714
388
3915
403
4116
429
4317
443
4518
463
473
482
4919
5010
519
525
5320
5411
5521
562
579
585
595
606
615
622
6322
641
6523
6612
6724
687
6925
7013
717
724
7326
7414
7527
768
7728
7815
798
803
8129
8216
8316
849
8530
8617
879
883
8916
9018
919
923
939
943
9531
962

[1,1,2,1,3,2,2,1,4,3,3,2,5,2,6,1,7,4,8,3,9,3,3,2,
 10,5,11,2,5,6,2,1,12,7,13,4,14,8,15,3,16,9,17,3,
 18,3,3,2,19,10,9,5,20,11,21,2,9,5,5,6,5,2,22,1,23,
 12,24,7,25,13,7,4,26,14,27,8,28,15,8,3,29,16,16,9,
 30,17,9,3,16,18,9,3,9,3,31,2]