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A273830 as a simple table

na(n)
04
14
216
312
416
512
644
732
832
928
1052
1140
1248
1328
14108
1564
1664
1760
1884
1972
2080
2160
22132
2388
2496
2576
26132
2788
28112
2960
30236
31128
32128
33124
34148
35136
36144
37124
38196
39152
40160
41140
42196
43152
44176
45124
46292
47184
48192
49172
50228
51184
52208
53156
54308
55200
56224

[4,4,16,12,16,12,44,32,32,28,52,40,48,28,108,64,
 64,60,84,72,80,60,132,88,96,76,132,88,112,60,236,
 128,128,124,148,136,144,124,196,152,160,140,196,
 152,176,124,292,184,192,172,228,184,208,156,308,
 200,224]