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A311565 as a simple table

na(n)
01
14
28
312
418
521
625
730
836
938
1043
1148
1254
1356
1462
1566
1669
1772
1879
1984
2084
2192
2297
23102
24102
25112
26116
27115
28120
29128
30133
31128
32142
33146
34151
35146
36162
37166
38163
39166
40178
41182
42173
43190
44196
45200
46191
47210
48216
49211

[1,4,8,12,18,21,25,30,36,38,43,48,54,56,62,66,69,
 72,79,84,84,92,97,102,102,112,116,115,120,128,133,
 128,142,146,151,146,162,166,163,166,178,182,173,
 190,196,200,191,210,216,211]