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A315903 as a simple table

na(n)
01
16
28
314
418
526
626
736
842
942
1050
1154
1256
1362
1472
1578
1672
1786
1890
1986
2098
21108
22114
23102
24122
25126
26116
27134
28144
29150
30132
31158
32162
33146
34170
35180
36186
37162
38194
39198
40176
41206
42216
43222
44192
45230
46234
47206
48242
49252

[1,6,8,14,18,26,26,36,42,42,50,54,56,62,72,78,72,
 86,90,86,98,108,114,102,122,126,116,134,144,150,
 132,158,162,146,170,180,186,162,194,198,176,206,
 216,222,192,230,234,206,242,252]