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A315124 as a simple table

na(n)
01
16
210
312
416
518
628
734
840
938
1042
1144
1256
1362
1468
1564
1668
1770
1884
1990
2096
2190
2294
2396
24112
25118
26124
27116
28120
29122
30140
31146
32152
33142
34146
35148
36168
37174
38180
39168
40172
41174
42196
43202
44208
45194
46198
47200
48224
49230

[1,6,10,12,16,18,28,34,40,38,42,44,56,62,68,64,68,
 70,84,90,96,90,94,96,112,118,124,116,120,122,140,
 146,152,142,146,148,168,174,180,168,172,174,196,
 202,208,194,198,200,224,230]