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A120576 as a simple table

na(n)
12
21
33
46
54
612
77
814
928
1011
1177
125
1315
1433
1555
16165
1773
18146
19219
20438
219
2218
23657
241314
258
2616
2723
2824
2936
3046
3148
3269
3372
3492
35138
36144
37184
38207
39276
40368
41414
42552
43828
441104
451656
463312
471847
4812929
495541
509235
5127705
5219
5338
543694
5535093
5670186
57487
58974

[2,1,3,6,4,12,7,14,28,11,77,5,15,33,55,165,73,146,
 219,438,9,18,657,1314,8,16,23,24,36,46,48,69,72,
 92,138,144,184,207,276,368,414,552,828,1104,1656,
 3312,1847,12929,5541,9235,27705,19,38,3694,35093,
 70186,487,974]