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A294097 as a simple table

na(n)
11
22
32
44
52
65
73
87
95
108
116
1210
136
1410
156
1612
179
1817
198
2016
219
2218
239
2419
2510
2621
2714
2820
2915
3022
3114
3223
3314
3427
3517
3633
3718
3830
3916
4030
4116
4233
4317
4435
4523
4634
4722
4836
4922
5039
5124
5240
5325
5449
5524
5644
5725
5846
5925
6047
6125
6250
6332
6446
6531
6648
6730
6849
6930

[1,2,2,4,2,5,3,7,5,8,6,10,6,10,6,12,9,17,8,16,9,
 18,9,19,10,21,14,20,15,22,14,23,14,27,17,33,18,30,
 16,30,16,33,17,35,23,34,22,36,22,39,24,40,25,49,
 24,44,25,46,25,47,25,50,32,46,31,48,30,49,30]