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A314648 as a simple table

na(n)
01
15
29
312
421
525
626
736
839
944
1048
1153
1261
1363
1467
1573
1679
1787
1884
1991
20104
21104
22102
23111
24124
25123
26119
27135
28143
29141
30143
31152
32162
33163
34161
35169
36184
37186
38175
39190
40208
41201
42195
43211
44227
45220
46215
47233
48244
49242

[1,5,9,12,21,25,26,36,39,44,48,53,61,63,67,73,79,
 87,84,91,104,104,102,111,124,123,119,135,143,141,
 143,152,162,163,161,169,184,186,175,190,208,201,
 195,211,227,220,215,233,244,242]