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A106044 as a simple table

na(n)
12
21
34
42
55
63
78
86
92
107
115
1212
138
146
152
1611
175
183
1914
2010
218
222
2317
2411
253
2620
2718
2814
2912
308
3117
3213
337
345
3520
3618
3712
386
392
4023
4117
4215
435
443
4528
4626
4714
482
4929
5027
5123
5217
5315
545
5532
5626
5720
5818
5912
608
616
6231
6317
6413
6511
667
6730
6824
6914
7012
718
722
7333
7427
7521
7617
7711
783
7940
8032
8122

[2,1,4,2,5,3,8,6,2,7,5,12,8,6,2,11,5,3,14,10,8,2,
 17,11,3,20,18,14,12,8,17,13,7,5,20,18,12,6,2,23,
 17,15,5,3,28,26,14,2,29,27,23,17,15,5,32,26,20,18,
 12,8,6,31,17,13,11,7,30,24,14,12,8,2,33,27,21,17,
 11,3,40,32,22]