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A039772 as a simple table

na(n)
128
252
366
470
576
6112
7124
8130
9148
10154
11172
12176
13186
14190
15196
16208
17232
18238
19244
20246
21268
22276
23280
24286
25292
26304
27310
28316
29322
30344
31364
32366
33370
34388
35396
36406
37412
38418
39426
40430
41436
42442
43448
44490
45496
46506
47508
48520
49532
50556
51568
52574

[28,52,66,70,76,112,124,130,148,154,172,176,186,
 190,196,208,232,238,244,246,268,276,280,286,292,
 304,310,316,322,344,364,366,370,388,396,406,412,
 418,426,430,436,442,448,490,496,506,508,520,532,
 556,568,574]