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A091827 as a simple table

na(n)
16
26
312
420
520
624
736
845
948
1048
1160
1260
1372
1472
1572
1672
1780
1890
1990
20120
21120
22120
23120
24120
25120
26120
27120
28120
29144
30144
31144
32144
33144
34180
35180
36180
37180
38180
39180
40180
41180
42240
43240
44240
45240
46240
47240
48240
49240
50240
51240
52240
53240
54240
55240
56360
57360

[6,6,12,20,20,24,36,45,48,48,60,60,72,72,72,72,80,
 90,90,120,120,120,120,120,120,120,120,120,144,144,
 144,144,144,180,180,180,180,180,180,180,180,240,
 240,240,240,240,240,240,240,240,240,240,240,240,
 240,360,360]