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A040405 as a simple table

na(n)
020
11
21
31
43
52
66
72
83
91
101
111
1240
131
141
151
163
172
186
192
203
211
221
231
2440
251
261
271
283
292
306
312
323
331
341
351
3640
371
381
391
403
412
426
432
443
451
461
471
4840
491
501
511
523
532
546
552
563
571
581
591
6040
611
621
631
643
652
666
672
683
691
701
711
7240
731
741
751
763
772
786
792
803
811
821
831
8440
851
861
871
883
892

[20,1,1,1,3,2,6,2,3,1,1,1,40,1,1,1,3,2,6,2,3,1,1,
 1,40,1,1,1,3,2,6,2,3,1,1,1,40,1,1,1,3,2,6,2,3,1,1,
 1,40,1,1,1,3,2,6,2,3,1,1,1,40,1,1,1,3,2,6,2,3,1,1,
 1,40,1,1,1,3,2,6,2,3,1,1,1,40,1,1,1,3,2]