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A054019 as a simple table

na(n)
13
21
34
43
55
64
75
87
94
101
118
1211
136
149
158
1613
178
186
1910
2015
218
226
2311
246
2513
267
2719
2815
291
3012
3121
3221
3312
3416
3520
3614
378
3821
391
4012
4119
428
4320
4421
4527
468
4714
4812
4927
5010
5129
5227
535
5420
5516
5635
5710
5827
5935
6031
6130
6229
633
6412
6528
665
671
6835
6926
7010
7120
7237
7312
7433
7518
7643
7743
7845
7922

[3,1,4,3,5,4,5,7,4,1,8,11,6,9,8,13,8,6,10,15,8,6,
 11,6,13,7,19,15,1,12,21,21,12,16,20,14,8,21,1,12,
 19,8,20,21,27,8,14,12,27,10,29,27,5,20,16,35,10,
 27,35,31,30,29,3,12,28,5,1,35,26,10,20,37,12,33,
 18,43,43,45,22]