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A122867 as a simple table

na(n)
12
21
31
41
53
64
72
82
92
106
111
126
136
144
1510
162
172
188
198
206
218
221
234
244
254
264
2712
2812
294
304
316
326
3314
3414
358
3616
373
382
392
4012
4112
4210
4310
4410
4514
462
472
486
496
508
518
5212
5312
5414
5524
561
576
584
5910
6010
6110
6210
6320
6420
6518
6630
672
682
6912
706
718
728
7314
7414
7518
7618
7722
7822
791
804
814
828
838
8416
8516
8618
8718
8816

[2,1,1,1,3,4,2,2,2,6,1,6,6,4,10,2,2,8,8,6,8,1,4,4,
 4,4,12,12,4,4,6,6,14,14,8,16,3,2,2,12,12,10,10,10,
 14,2,2,6,6,8,8,12,12,14,24,1,6,4,10,10,10,10,20,
 20,18,30,2,2,12,6,8,8,14,14,18,18,22,22,1,4,4,8,8,
 16,16,18,18,16]