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A361415 as a simple table

na(n)
15
27
39
412
515
618
723
824
930
1036
1137
1242
1345
1447
1551
1653
1757
1859
1960
2066
2167
2273
2375
2478
2581
2684
2787
2890
2993
3099
31102
32105
33108
34120
35122
36123
37131
38132
39138
40144
41147
42151
43153
44157
45165
46173
47177
48179
49180
50185
51186
52195
53196
54198
55207
56210
57211
58213
59225
60228
61233
62234
63237
64240
65245

[5,7,9,12,15,18,23,24,30,36,37,42,45,47,51,53,57,
 59,60,66,67,73,75,78,81,84,87,90,93,99,102,105,
 108,120,122,123,131,132,138,144,147,151,153,157,
 165,173,177,179,180,185,186,195,196,198,207,210,
 211,213,225,228,233,234,237,240,245]