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A046205 as a simple table

na(n)
11
21
31
42
51
62
71
83
91
106
111
123
131
144
151
1612
171
1812
191
204
211
225
231
2420
251
2630
271
2820
291
305
311
326
331
3430
351
3660
371
3860
391
4030
411
426
431
447
451
4642
471
48105
491
50140
511
52105
531
5442
551
567
571
588
591
6056
611
62168
631
64280
651
66280
671
68168
691
7056
711
728
731
749
751
7672
771
78252
791
80504
811
82630
831
84504
851

[1,1,1,2,1,2,1,3,1,6,1,3,1,4,1,12,1,12,1,4,1,5,1,
 20,1,30,1,20,1,5,1,6,1,30,1,60,1,60,1,30,1,6,1,7,
 1,42,1,105,1,140,1,105,1,42,1,7,1,8,1,56,1,168,1,
 280,1,280,1,168,1,56,1,8,1,9,1,72,1,252,1,504,1,
 630,1,504,1]