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A130585 as a simple table

na(n)
01
12
21
33
44
52
64
77
86
92
105
1116
1224
1316
144
156
1615
1722
1820
1910
202
217
2236
2390
24120
2590
2636
276
288
2935
3090
31142
32140
3384
3428
354
369
3752
38170
39336
40420
41336
42168
4348
446
4510
4653
47168
48352
49508
50504
51336
52144
5336
544

[1,2,1,3,4,2,4,7,6,2,5,16,24,16,4,6,15,22,20,10,2,
 7,36,90,120,90,36,6,8,35,90,142,140,84,28,4,9,52,
 170,336,420,336,168,48,6,10,53,168,352,508,504,
 336,144,36,4]