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A239978 as a simple table

na(n)
16
230
360
472
584
6126
7168
8180
9210
10210
11252
12252
13288
14330
15336
16336
17396
18396
19420
20420
21420
22420
23456
24462
25504
26528
27528
28546
29624
30630
31714
32720
33720
34756
35792
36798
37840
38840
39840
40840
41840
42864
43924
44924
45924
46924
47924
48936
49990
50990
511008

[6,30,60,72,84,126,168,180,210,210,252,252,288,
 330,336,336,396,396,420,420,420,420,456,462,504,
 528,528,546,624,630,714,720,720,756,792,798,840,
 840,840,840,840,864,924,924,924,924,924,936,990,
 990,1008]