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A031081 as a simple table

na(n)
14
218
336
454
563
665
767
869
971
1072
1173
1275
1377
1479
1590
16108
17126
18144
19167
20194
21221
22248
23262
24265
25268
26271
27274
28275
29277
30280
31283
32286
33302
34329
35356
36383
37410
38437
39464
40491
41505
42508
43511
44514
45517
46518
47520
48523
49526

[4,18,36,54,63,65,67,69,71,72,73,75,77,79,90,108,
 126,144,167,194,221,248,262,265,268,271,274,275,
 277,280,283,286,302,329,356,383,410,437,464,491,
 505,508,511,514,517,518,520,523,526]