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A064446 as a simple table

na(n)
11
22
33
44
55
612
77
88
99
1040
1111
1272
1313
1456
1545
1616
1717
18144
1919
2080
2163
22176
2323
24144
2525
26208
2727
28112
2929
3010800
3131
3232
33297
34544
35175
36864
3737
38608
39351
40800
4141
426048
4343
44352
45675
46736
4747
48864
4949
50800
51459
52416
5353
54864
55275
561568
57513
58928
5959
6021600
6161

[1,2,3,4,5,12,7,8,9,40,11,72,13,56,45,16,17,144,
 19,80,63,176,23,144,25,208,27,112,29,10800,31,32,
 297,544,175,864,37,608,351,800,41,6048,43,352,675,
 736,47,864,49,800,459,416,53,864,275,1568,513,928,
 59,21600,61]