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A315501 as a simple table

na(n)
01
16
211
316
423
528
636
740
845
953
1056
1166
1268
1373
1483
1584
1696
1796
18101
19113
20112
21126
22124
23129
24143
25140
26156
27152
28157
29173
30168
31186
32180
33185
34203
35196
36216
37208
38213
39233
40224
41246
42236
43241
44263
45252
46276
47264
48269
49293

[1,6,11,16,23,28,36,40,45,53,56,66,68,73,83,84,96,
 96,101,113,112,126,124,129,143,140,156,152,157,
 173,168,186,180,185,203,196,216,208,213,233,224,
 246,236,241,263,252,276,264,269,293]