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A229849 as a simple table

na(n)
15
28
316
424
533
635
739
845
951
1056
1157
1263
1377
1480
1585
1688
1791
1895
19105
20112
21115
22120
23143
24145
25155
26160
27161
28165
29168
30175
31187
32192
33195
34203
35208
36209
37217
38221
39224
40231
41247
42253
43259
44261
45272
46273
47279
48280
49287
50288
51299
52301
53304
54315
55320
56323

[5,8,16,24,33,35,39,45,51,56,57,63,77,80,85,88,91,
 95,105,112,115,120,143,145,155,160,161,165,168,
 175,187,192,195,203,208,209,217,221,224,231,247,
 253,259,261,272,273,279,280,287,288,299,301,304,
 315,320,323]