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A144726 as a simple table

na(n)
12
23
35
47
510
612
714
815
919
1021
1126
1229
1330
1439
1541
1656
1762
1877
1996
20105
21112
22113
23115
24121
25136
26145
27159
28168
29188
30236
31240
32258
33281
34305
35324
36362
37376
38422
39521
40588
41639
42643
43652
44695
45698
46737
47770
48776
49784
50806
51807
52809
53818
54959
551023
561060
571071

[2,3,5,7,10,12,14,15,19,21,26,29,30,39,41,56,62,
 77,96,105,112,113,115,121,136,145,159,168,188,236,
 240,258,281,305,324,362,376,422,521,588,639,643,
 652,695,698,737,770,776,784,806,807,809,818,959,
 1023,1060,1071]