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A249130 as a simple table

na(n)
01
12
21
32
42
51
68
76
82
91
108
1116
1210
132
141
1548
1644
1728
1816
192
201
2148
22144
23104
2440
2522
262
271
28384
29400
30368
31232
3256
3330
342
351
36384
371536
381232
39688
40408
4172
4238
432
441
453840
464384
475216
483552
491248
50708
5192
5248
532
541
553840
5619200
5716704
5812096
597632
601968
611088
62112
6358
642
651

[1,2,1,2,2,1,8,6,2,1,8,16,10,2,1,48,44,28,16,2,1,
 48,144,104,40,22,2,1,384,400,368,232,56,30,2,1,
 384,1536,1232,688,408,72,38,2,1,3840,4384,5216,
 3552,1248,708,92,48,2,1,3840,19200,16704,12096,
 7632,1968,1088,112,58,2,1]