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A261951 as a simple table

na(n)
01
13
29
312
424
524
639
727
854
933
1069
1142
1284
1354
1499
1557
16114
1763
18129
1972
20144
2184
22159
2387
24174
2593
26189
27102
28204
29114
30219
31117
32234
33123
34249
35132
36264
37144
38279
39147
40294
41153
42309
43162
44324
45174
46339
47177
48354

[1,3,9,12,24,24,39,27,54,33,69,42,84,54,99,57,114,
 63,129,72,144,84,159,87,174,93,189,102,204,114,
 219,117,234,123,249,132,264,144,279,147,294,153,
 309,162,324,174,339,177,354]