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A055033 as a simple table

na(n)
11
24
35
46
512
620
79
810
918
1030
1120
1230
1324
1436
1536
1618
1730
1872
1930
2072
2133
2250
2336
2450
2542
2696
2740
2854
2972
3090
3133
3248
3368
3484
3568
3678
3760
38120
3972
4084
4196
42132
4360
44120
45120
4690
4768
4890
4978
50168
5190
52144
5384
54160
5590
5690
57102
58180
59120
60216
6196

[1,4,5,6,12,20,9,10,18,30,20,30,24,36,36,18,30,72,
 30,72,33,50,36,50,42,96,40,54,72,90,33,48,68,84,
 68,78,60,120,72,84,96,132,60,120,120,90,68,90,78,
 168,90,144,84,160,90,90,102,180,120,216,96]