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A181684 as a simple table

na(n)
14
28
311
429
538
643
770
874
980
1089
11104
12112
13116
14139
15143
16166
17170
18178
19179
20182
21184
22205
23217
24223
25224
26235
27266
28271
29289
30298
31304
32322
33325
34334
35338
36344
37347
38370
39385
40392
41413
42433
43436
44454
45458
46476
47481
48487
49488
50493

[4,8,11,29,38,43,70,74,80,89,104,112,116,139,143,
 166,170,178,179,182,184,205,217,223,224,235,266,
 271,289,298,304,322,325,334,338,344,347,370,385,
 392,413,433,436,454,458,476,481,487,488,493]