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A315821 as a simple table

na(n)
01
16
26
318
418
524
624
736
830
942
1054
1142
1260
1354
1460
1566
1678
1784
1872
1996
2078
21108
2296
23102
24120
25102
26120
27120
28138
29126
30132
31156
32120
33168
34150
35162
36162
37162
38180
39174
40192
41180
42192
43198
44180
45234
46198
47216
48216
49222

[1,6,6,18,18,24,24,36,30,42,54,42,60,54,60,66,78,
 84,72,96,78,108,96,102,120,102,120,120,138,126,
 132,156,120,168,150,162,162,162,180,174,192,180,
 192,198,180,234,198,216,216,222]