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A331209 as a simple table

na(n)
16
212
312
430
524
660
760
884
966
1084
11120
12126
1384
1460
15168
16132
17204
18210
1984
20114
21156
22180
23252
24360
25264
26420
27420
28468
29306
30330
31504
32456
33420
34630
35720
36780
37660
38408
39630
40660
411020
42456
43924
441170
45840
461260
47984
48924
491020
501290
51522
521320
53420
541092
551116
561710

[6,12,12,30,24,60,60,84,66,84,120,126,84,60,168,
 132,204,210,84,114,156,180,252,360,264,420,420,
 468,306,330,504,456,420,630,720,780,660,408,630,
 660,1020,456,924,1170,840,1260,984,924,1020,1290,
 522,1320,420,1092,1116,1710]