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A313215 as a simple table

na(n)
01
14
29
315
419
525
627
733
841
941
1047
1153
1256
1366
1467
1568
1675
1784
1887
1991
2096
2195
22107
23116
24110
25119
26124
27127
28140
29140
30136
31147
32158
33158
34162
35168
36164
37183
38190
39177
40190
41196
42199
43215
44211
45205
46218
47233
48229
49234

[1,4,9,15,19,25,27,33,41,41,47,53,56,66,67,68,75,
 84,87,91,96,95,107,116,110,119,124,127,140,140,
 136,147,158,158,162,168,164,183,190,177,190,196,
 199,215,211,205,218,233,229,234]