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A292985 as a simple table

na(n)
16
224
330
440
542
648
754
856
960
1066
1172
1278
1380
1488
1590
1696
17102
18104
19114
20120
21138
22150
23160
24162
25168
26174
27186
28192
29210
30216
31222
32224
33240
34246
35258
36264
37270
38280
39282
40288
41294
42312
43318
44320
45330
46336
47352
48354
49360
50366
51378
52384
53390
54402
55408

[6,24,30,40,42,48,54,56,60,66,72,78,80,88,90,96,
 102,104,114,120,138,150,160,162,168,174,186,192,
 210,216,222,224,240,246,258,264,270,280,282,288,
 294,312,318,320,330,336,352,354,360,366,378,384,
 390,402,408]