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A053452 as a simple table

na(n)
11
21
31
42
53
61
72
85
93
103
112
128
139
142
155
1611
1710
183
193
2014
2115
224
238
246
259
269
272
284
2921
305
3111
3223
3321
3410
353
3626
3710
383
3914
4029
415
4215
438
446
4511
468
476
4835
496
509
519
5215
5339
542
554
5641
578
5821
595
6044
613
6211
6323
6418
6524
6621
6710
6850
6917
703
7126
7253
7327
7410
756
7656
7722
7814
7929
8024
815
825
8315
8450

[1,1,1,2,3,1,2,5,3,3,2,8,9,2,5,11,10,3,3,14,15,4,
 8,6,9,9,2,4,21,5,11,23,21,10,3,26,10,3,14,29,5,15,
 8,6,11,8,6,35,6,9,9,15,39,2,4,41,8,21,5,44,3,11,
 23,18,24,21,10,50,17,3,26,53,27,10,6,56,22,14,29,
 24,5,5,15,50]